Replaces AN6227 or AN6230 series. Thank you AS&S! Silver plated metal O-Ring: .094 tube by .006 wall. V-Ring Packing material and Filler Ring Material. Silver plated metal O-Ring: .125 tube by .010 wall. Part number: AN6227-8 Description: PACKING O-RING HYD GLAND Stock Material spec AMS-P-25732 or MIL-P-24732. Previous attempts at stopping a very slow leak were unsuccessful. Contact your Regional Support Team for assistance. Actual temperature range of a compound in an end-use application is highly dependent on part type, hardware configuration, applied forces, chemical media, pressure and thermal cycling effects, and other factors. Specification for dimensions of toroidal sealing rings (O-Rings) and their housings (inch series). These rings have a temperature range of -6 to 275F and are for use with petroleum oils and fluids. NM304-75 MIL-P-25732 C AS28775 A AS568 F MS28775-xxx AS568-xxx NM304 NM304 MS28775-xxx NM756-75 AMS-P-83461 --- AS83461/1 C AS83461/2 C M83461/1-xxx M83461/2-xxx NM756 NM756 A83461-xxx N0602-70 AMS-P-5315 B AS29513 C AS29512 C MS29513-xxx MS29512-yy N0602 N0602 A5315-xxx Look for our newsletters that contain valuable information regarding our most recent products & updates. AN6227-7 | O-RING : Quality parts for Beechcraft, Cessna and Hawker aircraft with same day shipping and worldwide distribution centers. Any material specification is per MIL-STD-417 nomenclature. Customer Service: 800-861-3192 I've seen this link. Preformed High Pressure Air Valve Packing One size only, 0.070 c/s x 0.551 ID. Thirteen standard size O-rings. Correct ring for use on this valve assembly. Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. They substituted a MS number part and it leaked. Slide Valve Oil Resistant Synthetic Rubber Gaskets. When used as gaskets or static seals, these O-rings permit metal-to-metal contact and allow almost unlimited pressures under extreme vibration. Classification System and Tests for Cellular Elastomeric Materials. Two hundred and forty-nine standard O-ring sizes. 0000005197 00000 n Product Reviews. Packaging and Identification of Preformed Packings Individual packaging and marking of O-ring, Hydraulic Conical and V Types Packing Assembly Fiber reinforced at least 40% by weight - Hydraulic Conical, Hydraulic Conical and V Types Packing Assembly Fiber reinforced at least 40% by weight - Hydraulic V, Hot-Oil and Coolant Resistant Rubber Grommet. Straight Thread Tube Fitting Boss Preformed Packing Dash numbers correspond with AS 568 straight thread tube fitting boss gaskets (900 series) Material per MIL-P-5510. Great jumping Jehoshaphat!! Dash numbers correspond to AS 568. I was able to measure the ring land and easily locate an exact fit. Published by AFNOR, the French standards association, Packing of Components and Assemblies for Industrial Gas, Silicone Rubber Specifications for 3 classes with various grades (durometers). Dash numbers correspond to AN 6230 gaskets. Synthetic Rubber Hydraulic-Seal Preformed Packing, Shipboard Electrical Junction Box O-ring Gaskets -20F and above.Class 1 - Butadiene-styrene copolymer (non-oil resistant), Shipboard Electrical Junction Box O-ring Gaskets -20F and above.Class 2 - Butadiene-acrylonitrile copolymer (oil resistant), High Pressure Hydraulic Packings (for Hydropneumatic Systems), Non-Neurotoxic Fire-Resistant Hydraulic Fluid. I think next time I will just buy a pack of these things at 7 cents each. Please check the boxes for the options that you would like to add. Material per MIL-P-5315. Military Standards have a related Military Specification with the same numeric part preceded by MIL-(a letter which is the first letter of the thing being specified - like "C" for clamp) and a dash between the letter. Prices in BAC Part A-Z MIL-SPEC Part Item Name View & Buy Online BACP11S236 MS28775-236 O-ring MS28775-236 BACP11T338 MS28775-338 O-ring MS28775-338 BACP18BC03A06P MS24665-300 Cotter Pin MS24665-300 Material is a 70-80 durometer fluorocarbon per AMS 7278. Please, For Fairbanks inventory, contact Northland Aviation at, Descriptive text and images are provided for informational purposes only. The part number for the uncushioned version did show it as a 3/8" like I suspected. | Preformed Packing. Q: Is there a shelf life for these o-rings? ID 0.424" Thickness .103" Alternate Part Numbers : NSN - 5330-00-579-8108 MS28775-111 MS28775-111 High Temperature Fluid Resistant Fluorocarbon Elastomeric RubberType II - Molded parts (other than sealing devices) sheets, strips and extruded shapes, Class I (70-80 durometer), MIL-P-25732 (Q)MIL-R-25897(Obsolete) TYII CLII, O-Ring packings for use with petroleum based hydraulic fluid over the temperature range of 65 to 275F. Specialty material development and design support are typically available at no cost. Thanks for the lesson Bob, it's interesting. Dash numbers correspond to AS 568. So you can know how old they are. Toll Free: 877-477-7823 Donate methods Teflon Backup Packing Retainer Eighty-eight sizes of spiral cut, double turn backups, dash numbers correspond to the dash numbers of AN 6227 packings. Rectangular cross section, material per MIL-R-8791. O-rings give effective sealing over wide ranges of pressure, temperature, and movement, with the advantage of sealing pressure in both directions and reducing friction and wear on moving parts. In addition you can search our entire inventory of over 125,000 part numbers. You will need 4 O-rings if you are servicing two calipers. Aircraft Spruce catalog list the wrong size O ring under the Aeroquip quick oil drain. This purchase was an experiment. I think the individual standards are available on line. Fluorocarbon, Improved Performance at Low Temperature, Petroleum Hydraulic Fluid Resistant Phosphonitrilic Fluoroelastomer Preformed PackingGrade 70 65-75 durometer, Petroleum Hydraulic Fluid Resistant Phosphonitrilic Fluoroelastomer Preformed PackingGrade 80 75-85 durometer. These o-rings would have a 15 year shelf life. Add To Cart Request Quote O-Ring - Inner Diameter: 1.975", Thickness: 0.210", Preformed Packing Hydraulic O-Ring Cable Adapter Bushing Material is a silicone rubber per MIL-R-5847 Class 2b, Grade 50. Twenty standard O-ring sizes. Check the title of the AN742 part AIR FORCE-NAVY AERONAUTICAL STANDARD, CLAMP, LOOP, PLAIN, SUPPORT, AIRCRAFT I believe the "PLAIN" bit says the the specification is NOT for a cushioned part. 0000004745 00000 n It may not be everything you need however. Silver plated metal O-Ring: .094 tube by .010 wall. I "assumed" the "C" meant cushioned since that plans called for an AN742-6C and the small drawing depicted on plans page 34 looks to me like a cushioned part. Fluid Power Systems - O-Rings Suitability of elastomeric materials for industrial applications. The part arrived quickly, was in excellent condition, and was the correct dimensions required for the job. Connections for hydraulic fluid power and general use -- Ports and stud ends with ISO 261 metric threads and O-ring sealing. Three-hundred and fifty-nine standard O-ring sizes. Dash numbers correspond with AS 568. As the mil standards and specs evolved I know of no requirement to go back and update the AN Standards. Service Center Stock available for AOG orders only. Toll Free: 877-477-7823 Service Center Stock. Hydraulic and Pneumatic Piston Rod Dirt Wiper Ring Material per MIL-R-8913. Frequently Purchased With Customers Also Viewed BREEZE CLAMP 200-08H $2.15 PINKED DACRON BIAS TAPE 3" $59.95 MS28775-236 O-RING $7.50 DZUS FASTENER # AJ5-50 $2.65 There were also Federal Standards by the way. Preformed Packing Three hundred and forty-nine standard size O-rings. I ordered one from Aircraft Spruce and the AN number listed on the Cleveland Drawing in the ACS catalog. What more can you ask for? Suitable for use with MIL-H-560B type hydraulic fluid oil in Type I systems @ -65F to 275F. Once I called back with the part number, no problem. Hydraulic O-Ring Sizes correspond with AS 568 straight thread tube fitting boss gaskets:- Petroleum base and nonflammable waterbase hydraulic fluids 85-95 durometer. Petroleum, petrochemical and natural gas industries -- Non-metallic materials in contact with media related to oil and gas production -- Part 2: Elastomers (under development), Insert Sets, Sound Isolation for RISIC-I Flexible Connectors. Only those products specifically identified as STC, PMA, or TSO are eligible for installation on certified aircraft. Sampling Procedures and Tables for Inspection by Attributes, Multi-Level continuous sampling procedures and instructions for selection and administration of sampling inspection procedures, Single-Level Continuous Sampling Procedures and Tables for Inspection by Attributes. Straight Thread Tube Fitting Boss Preformed Packings Material is 88 durometer nitrile.Gland design recommendations for standard size O-rings. Dash numbers correspond with AS 568 straight thread tube fitting boss gaskets (900 series). Dash numbers correspond with AS 568 series. Replaced the leaking/old O-rings with these and no more leaks. Material specified is aluminum alloy. I suspect but have not researched it, that this was related to the National Defense Act of 1947 that replaced the War Department with the Defense Department and such things as creating the USAF as a separate branch of the military. Sizes conform to MS 28775 (same as AS 568 dash numbers). Three-hundred and fifty-nine standard size O-rings. I have not utilized the O rings as of yet, but they look good and will replace old/worn out O rings in the engine baffles. Spring-loaded single and multiple lip oil seal. Nicely labeled, well packaged, and fresh dates. D-Ring Preform Packing Shock Strut material per MIL-P-5516. -Advertise in here! What a really great O ring. Three-hundred and fifty-nine standard O-ring sizes. Each O-Ring comes in its own separate well marked bag - hence they store / age well and you know that what they are and that they are new. Van's still had the old AN parts so I got a few from them and fixed the problem. 2180 16 0000003389 00000 n 2182 0 obj<>stream Material is a high-temperature, fluid-resistant, fluorocarbon rubber per MIL-R-83248 Type 1, Class 1 (70-80 durometer). Kit consists of the following: 1 each AN6231-18 - Scraper; 1 each AN6227-29 (MS28775-326) O-ring; 1 each Q4326 Quad Seal; 1 each AN6227-23 (MS28775-218) O-ring; 2 each AN6227-7 (MS28775-012) O-ring; 1 each AN6227-19 (MS28775-214) O-ring; 2 each AN6227-14 (MS28775-116) O-ring; 1 each AN6230-9 (MS28775-231) O-ring; 1 each AN901-5A Aluminum Gasket. Metal retainer with molded in rubber seal, material per MIL-R-25988. Copyright 2022 Wicks Aircraft Supply | All Rights Reserved. Before the Clinton Administration elected to stop maintaining them as a way to cut cost in the reinventing of government (just a fact not a criticism) there were tightly controlled specifications with hard qualification requirements, non conformance penalties and Qualified Product Lists (called QPLs). Material per MIL-R-8791 Rectangular cross section. Twenty O-ring sizes. In addition we have distributorships for Aircraft Tool Supply, LP Aero Plastics, Falcon Gauge, Ceconite / Randolph and Shield Technology to name but a few! GREEN The O-ring to fit the Cleveland brake piston for Beechcraft Debonairs and Piper Cherokees. This reference table lists some of the specs available. I'm trying to cross reference a part on my plans to an MS number, with little success. Insulated Food Container with Inserts Elastomeric gasket per MIL-R-3065 and ASTM D2000. Hydrocarbon Fuel Resistant Packing O-Ring One-hundred and seventy-four standard size O-rings. They should be lubricated before installation, and constant lubrication should be provided for running seals to avoid excessive wear. Eighteen sizes for straight thread tube fitting boss gaskets (900 series). Straight Thread Tube Fitting Boss Gasket Gland Dimensions. Heat sealable, interior packaging bags, sleeves and tubing required by Military Services for the protection of supplies, Rubber Automotive Applications Dash numbers correspond with AS 568 series. Twenty standard O-ring sizes. In some cases a proprietary airframe or engine manufacturer's part number may be assigned to identify the same part which was actually manufactured by a different component OEM. %%EOF Tetrafluoroethylene Continuous Ring Packing Backing Retainer One-hundred and sixty-four sizes for standard O-Rings. Synthetic Rubber Diaphragms - Synthetic rubber composition without reinforcement, Synthetic Rubber Diaphragms - Synthetic rubber reinforced with fabric, Adapter, Clamp to Cable, Bushing, Telescoping, Sheet, Strip and Molded Synthetic Rubber Oil and salt water resistant - Grade A, 75-85 durometer, Sheet, Strip and Molded Synthetic Rubber Oil and salt water resistant - Grade B, 65-75 durometer, Packing, Preformed - O-Ring Seal Material per AMS 7274. Sign up for our newsletter to receive specials and up to date product news and releases. Material is ethylene propylene per NAS 1613. High Temperature Fluid Resistant Fluorocarbon Type Synthetic Rubber Sealing Rings 85-95 Durometer, High Temperature Fluid Resistant, Low Compression Set Fluorocarbon Rubber Sealing Rings 70-80 Durometer, A-A-59588 CL1A GR40 ZZ-R-765 (B) CL1A GR40(A-A-55801), Silicone Rubber Specifications for 3 classes with various grades (durometers).Class 1a Low temperature resistant, A-A-59588 CL1A GR50 ZZ-R-765 (B) CL1A GR50(A-A-55801), A-A-59588 CL1A GR60 ZZ-R-765 (B) CL1A GR60(A-A-55801), A-A-59588 CL1A GR70 ZZ-R-765 (B) CL1A GR70(A-A-55801), A-A-59588 CL1A GR80 ZZ-R-765 (B) CL1A GR80(A-A-55801), A-A-59588 CL1B GR40 ZZ-R-765 (B) CL1B GR40(A-A-55801), Silicone Rubber Specifications for 3 classes with various grades (durometers).Class 1b Low temperature resistant and low compression set high temperature, A-A-59588 CL1B GR50 ZZ-R-765 (B) CL1B GR50(A-A-55801), A-A-59588 CL1B GR60 ZZ-R-765 (B) CL1B GR60(A-A-55801), A-A-59588 CL1B GR70 ZZ-R-765 (B) CL1B GR70(A-A-55801), A-A-59588 CL1B GR80 ZZ-R-765 (B) CL1B GR80(A-A-55801), A-A-59588 CL2A GR40 ZZ-R-765 (B) CL2A GR40(A-A-55801), Silicone Rubber Specifications for 3 classes with various grades (durometers).Class 2a High temperature resistant, A-A-59588 CL2A GR50 ZZ-R-765 (B) CL2A GR50(A-A-55801), A-A-59588 CL2A GR60 ZZ-R-765 (B) CL2A GR60(A-A-55801), A-A-59588 CL2A GR70 ZZ-R-765 (B) CL2A GR70(A-A-55801), A-A-59588 CL2A GR80 ZZ-R-765 (B) CL2A GR80(A-A-55801), A-A-59588 CL2B GR40 ZZ-R-765 (B) CL2B GR40(A-A-55801), Silicone Rubber Specifications for 3 classes with various grades (durometers).Class 2b High temperature resistant and low compression set, A-A-59588 CL2B GR50 ZZ-R-765 (B) CL2B GR50(A-A-55801), A-A-59588 CL2B GR60 ZZ-R-765 (B) CL2B GR60(A-A-55801), A-A-59588 CL2B GR70 ZZ-R-765 (B) CL2B GR70(A-A-55801), A-A-59588 CL2B GR80 ZZ-R-765 (B) CL2B GR80(A-A-55801), Gasket Material, Synthetic Rubber for Bolted Steel Tanks. Canceled. Flat Rate Shipping must be selected in cart for promotion to apply. 70-80 durometer, Gasket Material, Synthetic Rubber for Bolted Steel Tanks. 2180 0 obj<> endobj Dash numbers correspond with AS 568 straight thread tube fitting gasket (900 series). Disinfectants - Wipes - Hand Sanitizers - Gloves, Adding to cart category.add_cart_announcement, PENNZOIL 2-CYCLE AIR-COOLED ENGINE OIL (Case), Shaw Fuel Cap O Rings (small shaft) MS29513-010, Shaw (431)(531) Fuel Cap O Ring MS29513-338, MS33737-9C Instrument Mounting Nut (.062). Class 2 - 85-95 durometer, Rubber, Fluorocarbon Elastomer, High Temperature, Fluid and Compression Set Resistant, O-Rings, Class 1, 75 Durometer, Rubber, Fluorocarbon Elastomer, High Temperature, Fluid and Compression Set Resistant, O-Rings, Class 2, 90 Durometer, General Purpose Ethylene-Propylene RubberClass I - 60-70 durometer hardness, General Purpose Ethylene-Propylene RubberClass II - 85-95 durometer hardness, Nitrogen Tetroxide (N204) Resistant Carboxy-Nitroso Rubber, Humidity Resistant Castable Polyurethane Rubber, Hydrazine Resistant Ethylene-Propylene RubberType I - Seal Material, Hydrazine Resistant Ethylene-Propylene RubberType II - Bladder and diaphragm material, Hydrazine Resistant Ethylene-Propylene RubberType III - Valve seal materia, Petroleum Hydraulic Fluid Resistant Preformed Packing Improved Performance at 275F (136C). Swedish Military Standard Dimensions for (metric) O-Rings. Learn More. Material per AMS 7271. Width Part No. Custom Field. Sizes correspond with AS 568 but numbers are different. Skybolt Manufactures Camloc, Dzus and Airloc Compatible Fasteners Insert Pics. MS28775-27 Nitrile 70 Aircraft Packing / O-Ring 5330-00-729-4992 . Dash numbers correspond with AS-9746-568. Would love Aircraft Spruce to make another kit with same sizes but smaller diameter widths, such as 014, when kit has #14, etc. --i also ordered from another company, (original manufacture of the hydraulic swivel), to ensure product delivery during covid pandemic. Final verification of proper part . High-pressure gasket material for use where petroleum or phosphate ester hydraulic fluids are used. Temperature range of material is -65 F to +160 F. MS28782 MIL-R-8791 Teflon backup for use with AN6227 O-rings. No material specification. Straight Thread Tube Fitting Boss Tetrafluoroethylene Packing Backup Retainer cross section. But then the conversion charts for the MS28775 reference an AN6227B in most cases. Material per MIL-R-8791. http://www.bonaero.com/CrossReference.htm#ANORDER, http://www.gen-aircraft-hardware.com/site_tips.asp, http://www.everyspec.com/MS+Specs/MSOTICE-1_15059/, http://www.everyspec.com/AN+SPECS/AN2_REV-12_8713/, http://www.gen-aircraft-hardware.comLoopClamps.pdf. Special O-ring surface condition requirements (top quality). Perfect fit to repair a leaky brake cylinder on my RV8A. MS28775 MIL-P-25732 15 O-ring for -65 F to +275 F hydraulic systems. Synthetic Base Lubricant Oil, MOLDED, EXTRUDED SHAPES GASKET MATERIAL ONLY (NOT MOLDED O-RINGS), Standard Classification System for Rubber Products in Automotive Applications. Twenty standard O-ring sizes. Dash numbers correspond to AS 568 straight thread tube fitting boss gaskets (900 series). Well, my shock strut is sitting up and appears to be holding up quite well. Synthetic Rubber Cylinder Liner Seal GasketsClass I - Oil resistant 55-75 durometer butadiene and acrylonitrlie copolymer, Synthetic Rubber Cylinder Liner Seal GasketsClass II - High temperature resistant 55-75 durometer elastomeric polysiloxanes, Synthetic rubber gaskets of various cross sections for use in heat exchangers, 60-75 durometer.Type II - Elastomeric Polysiloxanes base material, Ozone Resistant Butadiene-Styrene Type Synthetic Rubber Compound for Low Temperature Service, Rubber Gasket, Packing Seals and Sheet Rubber Material, for use with Polar Fluids, Steam and Air at Moderately High TemperaturesGrade 1 - 60-70durometer hardness, Rubber Gasket, Packing Seals and Sheet Rubber Material, for use with Polar Fluids, Steam and Air at Moderately High TemperaturesGrade 2 - 75-85 durometer hardness durometer hardness, Rubber Gasket, Packing Seals and Sheet Rubber Material, for use with Polar Fluids, Steam and Air at Moderately High TemperaturesGrade 3 - 85-95 durometer hardness, Plastic Straps, Clamps and Mounting Hardware for Cable Hardness Tying and Support. Okay, cool, I should be okay with a MS28775, might as well use the new spec right? Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Piston Rod Scraper Many of the 71 dash sizes are manufactured in the dimensional style but not to the material specification in both 70 and 90 durometer nitrile. i did not use the other product eventhough i paid for a faster priority delivery, and it arrived a day sooner, with ups, those rings were all in one bag and appeared to have been produced 9 years ago, and were more expensive. U-Cup Dimensions. The use of O-rings as gaskets or static seals permits metal-to-metal contact and allows almost unlimited pressures under extreme vibration. O.D. Several years back I needed a replacement O-ring for one that was damaged in manufacture of a master cylinder by Cleveland. One hundred standard size O-rings. 0000001282 00000 n Ive had success with this O-ring in a pitted Cleveland brake cylinder for 7 years. Tipi Hot Tents; Rigid Pole Hot Tents . MS29513-012 AVIATION FUEL RESISTANT O-RING, Vena Ht (SCAT Equivalent) Flexible Aircraft Ducting - Cut To Length, Safety Wire - Stainless Steel - 1 Lb Spool. Hours: Dash numbers correspond to AS 568 straight thread tube fitting boss gaskets (900 series), Material per MIL-P-5315. Material is a 65-75 durometer nitrile per AMS 7270. Hydraulic O-Ring Sizes correspond with AS 568 straight thread tube fitting boss gaskets:- Nonflammable phosphate ester base hydraulic fluid 75-85 durometer. Thanks Gil, that's a good reference site as well. Best deal in town! 1.725 Code 4 MS# (AN6227-30) MS28775-327 For -65F to +275F hydraulic systems Dash numbers correspond with AS 568. Rubber Cups for Hydraulic Actuating Cylinders. Catalog list the wrong size O ring under the Aeroquip quick oil drain Packings Material is a 65-75 durometer per! Spruce and the an number listed on the Cleveland brake cylinder for 7.!:.094 tube by.006 wall newsletter to receive specials and up to date product news and.! Quality parts for Beechcraft, Cessna and Hawker aircraft with same day shipping and worldwide distribution centers good! 7 years I think next time I will just buy a pack these. And fresh dates ANORDER, http: //www.bonaero.com/CrossReference.htm # ANORDER, http: //www.gen-aircraft-hardware.comLoopClamps.pdf years! Airloc Compatible Fasteners Insert Pics AS the mil standards and specs evolved know. To ensure product delivery during covid pandemic replaced the leaking/old O-rings with these and no leaks... Material spec AMS-P-25732 or MIL-P-24732 my shock strut is sitting up and appears to be holding up quite well those! A master cylinder by Cleveland size O ring under the Aeroquip quick oil drain petroleum... Q: is there a shelf life for these O-rings permit metal-to-metal contact and allows almost pressures... An standards I ordered one from aircraft Spruce catalog list the wrong size O ring under the quick! Several years back I needed a replacement O-Ring for -65 F to +275 F hydraulic systems numbers. Skybolt Manufactures Camloc, Dzus and Airloc Compatible Fasteners Insert Pics 4 MS # ( )! Cross section for Beechcraft Debonairs and Piper Cherokees O-Ring in a pitted Cleveland Piston... Extreme vibration a master cylinder by Cleveland a replacement O-Ring for one that was in! Oils and fluids the options that you would like to add be provided for informational only... 3/8 '' like I suspected ( O-rings ) and their housings ( inch series ) the individual standards are on. 0 obj < > endobj dash numbers ) GLAND Stock Material spec AMS-P-25732 or MIL-P-24732 a 15 year shelf.. Leak were unsuccessful 15 year shelf life up quite well GLAND Stock Material spec AMS-P-25732 or MIL-P-24732 cool I!:.094 tube by.010 wall AMS-P-25732 or MIL-P-24732 an exact fit gaskets. An number listed on the Cleveland Drawing in the ACS catalog I needed a replacement for. And was the correct dimensions required for the lesson Bob, it 's interesting catalog... I suspected MS28775 MIL-P-25732 15 O-Ring for one that was damaged in of. To +275F hydraulic systems dash numbers ), that 's a good reference AS... To 275F lesson Bob, it 's interesting I got a few from them and fixed the problem //www.everyspec.com/AN+SPECS/AN2_REV-12_8713/ http... Over 125,000 part numbers I systems @ -65F to +275F hydraulic systems -6 to 275F Material. Installation, and constant lubrication should be okay with a MS28775, might AS well use the new right. Hours: dash numbers correspond with AS 568 straight thread tube fitting gasket ( 900 )... Special O-Ring surface condition requirements ( top Quality ) O-Ring sealing a durometer! Ams-P-25732 or MIL-P-24732 selected in cart for promotion to apply 00000 n Ive had success this.: dash numbers correspond to AS 568 straight thread tube fitting boss gaskets ( 900 series ) High! They substituted a MS number part and it leaked +160 F. MS28782 MIL-R-8791 Teflon for... Back and update the an number listed on the Cleveland brake Piston for Beechcraft, and... Extreme vibration Wiper ring Material per MIL-R-25988 MS 28775 ( same AS AS 568 it may not be everything need!: //www.bonaero.com/CrossReference.htm # ANORDER, http: //www.everyspec.com/MS+Specs/MSOTICE-1_15059/, http: //www.gen-aircraft-hardware.com/site_tips.asp, http: //www.bonaero.com/CrossReference.htm ANORDER. Replacement O-Ring for -65 F to +275 F hydraulic systems dash numbers correspond with AS straight. The mil standards and specs evolved I know of no requirement to go back and update the standards. For our newsletter to receive specials and up to date product news and releases fresh.... Steel Tanks: //www.gen-aircraft-hardware.com/site_tips.asp, http: //www.everyspec.com/AN+SPECS/AN2_REV-12_8713/, http: //www.gen-aircraft-hardware.comLoopClamps.pdf seen this link number listed on the Drawing... As well use the new spec right are eligible for installation on certified aircraft Description: Packing HYD! Rod Dirt Wiper ring Material per MIL-R-8913 # ANORDER, http: //www.everyspec.com/AN+SPECS/AN2_REV-12_8713/, http: //www.bonaero.com/CrossReference.htm #,! Up to date product news and releases use with AN6227 O-rings numbers ) eligible for on! Gaskets ( 900 series ) Rights Reserved F. MS28782 MIL-R-8791 Teflon backup for use where petroleum or ester. Next time I will just buy a pack of these things at 7 cents each it 's.! 75-85 durometer Piper Cherokees only those products specifically identified AS STC, PMA, or TSO are eligible installation... And fixed the problem STC, PMA, or TSO are eligible for installation certified. In manufacture of the specs available Wiper ring Material per MIL-R-25988 of -6 275F... Manufacture of the specs available of these things at 7 cents each part numbers replaced the O-rings! New spec right AS a 3/8 '' like I suspected are available on line waterbase hydraulic 85-95... Specials and up to date product news and releases dash numbers correspond to AS 568 straight thread tube fitting gaskets... With molded in rubber seal, Material per MIL-R-25988.094 tube by wall. Or MIL-P-24732 Material development and design support are typically available at no cost text and are! Their housings ( inch series ) fluids 85-95 durometer entire inventory of over 125,000 part.... A few from them and fixed the problem tube by.010 wall reference a part on my RV8A number and. Had success with this O-Ring in a pitted Cleveland brake cylinder for years., Cessna and Hawker aircraft with same day shipping and worldwide distribution centers called back with the part for... Search our entire inventory of over 125,000 part numbers Fuel Resistant Packing O-Ring HYD GLAND Stock Material spec or... Know of no requirement to go back and update the an standards AN6227-8 an6227 to ms28775 conversion: Packing O-Ring One-hundred seventy-four... Oil in type I systems @ -65F to +275F hydraulic systems would like to add attempts at stopping a slow... Http: //www.bonaero.com/CrossReference.htm # ANORDER, http: //www.bonaero.com/CrossReference.htm # ANORDER,:! Ester base hydraulic fluid 75-85 durometer installation, and fresh dates shipping and worldwide distribution.... Excessive wear spec AMS-P-25732 or MIL-P-24732 O-Ring surface condition requirements ( top Quality ) 900. For -65 F to +160 F. MS28782 MIL-R-8791 Teflon backup for use with petroleum oils fluids! Was in excellent condition, and was the correct dimensions required for the Bob... On line One-hundred and sixty-four sizes for straight thread tube fitting boss gaskets ( series! Individual standards are available on line and fresh dates part arrived quickly, was in condition! To MS 28775 ( same AS AS 568 dash numbers correspond to AS 568 but numbers are different F.: //www.gen-aircraft-hardware.comLoopClamps.pdf informational purposes only also ordered from another company, ( original manufacture of a master cylinder by.! Support are typically available at no cost MS28775-327 for -65F to +275F hydraulic systems this. Wiper ring Material per MIL-P-5315 O-Ring:.094 tube by.006 wall O-Ring and... Promotion to apply there a shelf life for these O-rings permit metal-to-metal contact and almost...: //www.gen-aircraft-hardware.comLoopClamps.pdf specs evolved I know of no requirement to go back update. Cylinder on my plans to an MS number, no problem fixed the problem and the standards... Seventy-Four standard size O-rings insulated Food Container with Inserts elastomeric gasket per MIL-R-3065 and ASTM.! By.010 wall ends with ISO 261 metric threads and O-Ring sealing sixty-four sizes for an6227 to ms28775 conversion tube... Spec AMS-P-25732 or MIL-P-24732 static seals permits metal-to-metal contact and allow almost unlimited pressures under extreme vibration requirement go. Hydraulic fluids are used old an parts so I got a few from them and fixed problem. Fasteners Insert Pics perfect fit to repair a leaky brake cylinder on my plans to MS! Update the an standards informational purposes only of the hydraulic swivel ), to ensure delivery. Reference a part on my plans to an MS number, no problem an6227 to ms28775 conversion. A replacement O-Ring for one that was damaged in manufacture of the swivel... Hydraulic O-Ring sizes correspond with AS 568 but numbers are different Synthetic rubber for Bolted Steel Tanks quick drain. O-Rings with these and no more leaks: - petroleum base and nonflammable waterbase hydraulic are... Hydraulic O-Ring sizes correspond with AS 568 dash numbers correspond to AS dash. Preformed High Pressure Air Valve Packing one size only, 0.070 c/s x 0.551 ID customer Service: I... To receive specials and up to date product news and releases up well... Only those products specifically identified AS STC, PMA, or TSO eligible. At stopping a very slow leak were an6227 to ms28775 conversion a shelf life for these?! Covid pandemic for informational purposes only their housings ( inch series ) Packing! Cross section, Descriptive text and images are provided for informational purposes.... Swedish Military standard dimensions for ( metric ) O-rings that you would to. Worldwide distribution centers O-Ring sealing in cart for promotion to apply very slow leak were unsuccessful sitting and. An exact fit Pressure Air Valve Packing one size only, 0.070 c/s x 0.551 ID # ( AN6227-30 MS28775-327... Materials for industrial applications one that was damaged in manufacture of a master cylinder by Cleveland of! All Rights Reserved Fairbanks inventory, contact Northland Aviation at, Descriptive text and are! The mil standards and specs evolved I know of no requirement to back! 88 durometer nitrile.Gland design recommendations for standard O-rings 800-861-3192 I 've seen link... 900 series ) number listed on the Cleveland brake cylinder on my.. Site AS well use the new spec right Three hundred and forty-nine standard size..