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O-RINGS AN6230B-2 MS28775-224

$3.64/Piece
Part# AN6230B-2
MFR Model# MS28775-224
PNMS EquivalentWidthIDOD
AN6230B-2MS28775-2241/81-3/42

Overview

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. The use of O-rings as gaskets or static seals permits metal-to-metal contact and allows almost unlimited pressures under extreme vibration.

All O-rings should be lubricated before installation and constant lubrication should be provided for running seals to avoid excessive wear. Avoid sharp edges, threads, and cross-drilled ports over or through which rings must be installed. AN6227B and AN6230B O-rings are manufactured to Spec. MIL-P 25732 for use in hydraulic systems using MIL-0-5606 hydraulic oils. MS28775 O-rings meet Spec. MIL-P- 5510A and are suitable for MIL-0-5606 hydraulic fluid at 160 F.
   
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WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

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Reviews

Tahir F Verified Purchase

O-RINGS AN6230B-2 MS28775-224

May 28, 2024

very good

Smiles C Verified Purchase

O-RINGS AN6230B-2 MS28775-224

March 15, 2024

This deal is Sealed! Thank you Spruce for stocking such large and diverse inventory!

John H Verified Purchase

O-RINGS AN6230B-2 MS28775-224

February 20, 2024

Dragos M Verified Purchase

O-RINGS AN6230B-2 MS28775-224

February 13, 2024

Greg H Verified Purchase

O-RINGS AN6230B-2 MS28775-224

November 4, 2023

Boss A Verified Purchase

O-RINGS AN6230B-2 MS28775-224

October 17, 2023

Fast shipping and correct part.

Roman S Verified Purchase

O-RINGS AN6230B-2 MS28775-224

May 18, 2023

Fit my C182 puck brake assembly perfectly

Robert S Verified Purchase

O-RINGS AN6230B-2 MS28775-224

May 11, 2023

ccc

Kenneth L Verified Purchase

O-RINGS AN6230B-2 MS28775-224

May 5, 2023

Worked perfectly on my C172N brakes. Fixed hydraulic leak.

Egon F Verified Purchase

O-RINGS AN6230B-2 MS28775-224

March 3, 2023

Q&A

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. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Can these O rings be used in fuel cells with 100LL fuel?

These o-rings, AN6227B series, are not fuel resistant. For fuel resistant o-rings, see the MS29513 series. MS29513 are aviation fuel resistant, but not resistant to automotive fuel. Search for MS29513 on our web site to find the page with the fuel resistant o-rings.

Q: Are the O-rings Butyl rubber?

These are POLYTETRAFLUOROETHYLENE per the mil spec.

Q: What is the shelf life of these o-rings?

15 years per the cert.

Q: Are your o-rings individually packaged with cure date?

Yes they are.

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