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AN900 (MS35769) Copper Gaskets - Crush Washers

From $1.07 to $10.50
Part No. MS35769 ID Price Buy
AN900-4
-21/4$5.80
Quantity
AN900-5
-55/16$4.99
Quantity
AN900-6
-63/8$2.17
Quantity
AN900-7
-87/16$2.52
Quantity
AN900-8
-91/2$1.43
Quantity
AN900-9
-109/16$1.14
Quantity
AN900-10
-115/8$1.81
Quantity
AN900-11
-1311/16$1.25
Quantity
AN900-12
-153/4$2.00
Quantity
AN900-13
-1713/16$2.08
Quantity
AN900-14
-187/8$1.69
Quantity
AN900-15
-2015/16$5.95
Quantity
AN900-16
-211$1.07
Quantity
AN900-17
-241-1/16$1.63
Quantity
AN900-18
-261-1/8$1.96
Quantity
AN900-19
-291-3/16$2.86
Quantity
AN900-20
-311-1/4$1.45
Quantity
AN900-21
-331-5/16$9.50
Quantity
AN900-22
-351-3/8$2.34
Quantity
AN900-23
-381-7/16$10.50
Quantity
AN900-24
-391-1/2$3.55
Quantity
AN900-25
-411-9/16$5.70
Quantity
AN900-26
-421-5/8$6.50
Quantity
AN900-27
-461-11/16$8.50
Quantity
AN900-28
-481-3/4$2.00
Quantity
AN900-29
-511-13/16$5.45
Quantity
AN900-30
-521-7/8$3.45
Quantity
Subtotal $0.00
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Overview

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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Reviews

Look good. Haven’t installed yet

Carl R Verified Purchase

MS35769-52 GASKET

March 13, 2024

Work very nicely.

Jay D Verified Purchase

MS35769-31 GASKET

March 2, 2024

Robert V Verified Purchase

MS35769-48 GASKET

February 27, 2024

Kent B Verified Purchase

MS35769-48 GASKET

February 24, 2024

I’m very happy

Roberto B Verified Purchase

MS35769-48 GASKET

February 21, 2024

Great product, fast and reliable delivery

Donnie Verified Purchase

MS35769-48 GASKET

February 17, 2024

Goes between the sump and the big plug bolt with the strainer

Andrew R Verified Purchase

MS35769-31 GASKET

February 8, 2024

Pacific Coolers of California sold me a cooler for my Stinson with Franklin engine. It required a copper crush gasket for the temperature bulb. The gasket you sold was correct for ID of 3/8 but 5/8 OD was too large and needed to by 9/16

Mark D Verified Purchase

MS35769-5 GASKET

February 1, 2024

Silver S Verified Purchase

MS35769-20 GASKET

January 29, 2024

This amazing product greatly exceeded expectations and increased my TAS by 9 kts!

Claudio P Verified Purchase

MS35769-21 GASKET

January 19, 2024

Q&A

Please note, Aircraft Spruce Canada'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 Canada 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 www.cps-parts.com. 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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