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WA-8 SS WASHER A3135-SS-017 #8

Part# 04-00392
MFR Model# A3135-SS-017
SizeDimensionsPart No.
8.562 OD x 0.17T04-00392


Use with 100 flat head screws to provide reinforced, low-profile attachments.

Less 20% Discount on 100 per size


Ian C Verified Purchase

WA-8 SS WASHER A3135-SS-017 #8

July 12, 2022

After searching for these special washer for 2 years, finaly found them at aircraft spruce and specialty!! Thanks!

Richard T Verified Purchase

WA-8 SS WASHER A3135-SS-017 #8

April 2, 2022

Replacements for some washers during annual, work great!

Randy P Verified Purchase

WA-8 SS WASHER A3135-SS-017 #8

November 18, 2021

Michael C Verified Purchase

WA-8 SS WASHER A3135-SS-017 #8

September 16, 2021

James R Verified Purchase

WA-8 SS WASHER A3135-SS-017 #8

September 3, 2021

Always needed

Bob G Verified Purchase

WA-8 SS WASHER A3135-SS-017 #8

July 28, 2021

Received all products in excellent condition and exactly as ordered. Fast Shipping.

Charlie W
January 4, 2021

As advertised

Kenneth S
November 6, 2020

Product is exactly as advertised. Arrived in a timely manner

Mark V
April 23, 2020

Used in conjunction with machine screws to attach panels to my race car. You can do this to finish with a flush attachment. Size allow for more surface are to hold panel secure. Machine head screw fits great in the recess of the washer. My racing buddies are taking notice.

March 19, 2020


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: Are these polished stainless steel?

Yes, these have a shiny stainless steel appearance.

Q: What is the military number for this washer?

The #6 washer is a A3236-SS-012.

Q: What type of stainless steel are these countersunk washers made of? Examples: SS. Type 304, Type 18-8, Type: 316, etc.

302 1/2 Hard per the supplier.

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