MS35769-11 GASKET

Part# AN900-10
MFR Model# MS35769-11
Part No.MS35769ID


AN900 (MS35769) annular copper-asbestos gaskets (crush washers) are suitable for temperatures up to 500 F. and pressures up to 200 PSI. Ring width is 1/8"; thickness is 3/32.
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I bought this because I though I would need it to install oil temp gauge 10-11900, but I didnt need it because if you dont remove the adapter nut # 44-0024 its not necessary

Phillip H Verified Purchase

MS35769-11 GASKET

March 25, 2023

It was what I ordered as a spare for my Saf-Air Oil drain valve install.

Darryl P Verified Purchase

MS35769-11 GASKET

December 2, 2022

As advertised, fast shipping

Todd H Verified Purchase

MS35769-11 GASKET

November 11, 2022

As advertised.

Wayne B Verified Purchase

MS35769-11 GASKET

July 23, 2022


Trevor A Verified Purchase

MS35769-11 GASKET

June 20, 2022

Good construction!

Thomas J Verified Purchase

MS35769-11 GASKET

April 26, 2022

Neil D Verified Purchase

MS35769-11 GASKET

March 26, 2022

Exactly as I ordered it.

Saviair S Verified Purchase

MS35769-11 GASKET

February 19, 2022

Gasket seals are made correctly.

Greg I Verified Purchase

MS35769-11 GASKET

December 18, 2021

Ronald G Verified Purchase

MS35769-11 GASKET

November 16, 2021


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: How is the diameter of crush washers determined?

The ID listed in the chart is the inside diameter.

Q: I am looking for a ROTAX 250-010 GASKET RING C 12X18 but you have AN900 (MS35769) COPPER GASKETS - CRUSH WASHERS - I cant tell what size to get.

The Rotax gasket must be ordered from Use Part # 15-08260 to locate it on their website.

Q: which size is used for the rotax 912uls oil drain plug?

The drain plug size is m12x1.5, part number 15-09891(241-785). The closest crush gasket we would have is AN900-8 (1/2".)

Q: Is there a torque value for the AN900 washers?

Up to 200 lbs square inch.

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