FREE SHIPPING ON ORDERS OVER $350 (USA ONLY - SOME EXCLUSIONS APPLY) | 877-4-SPRUCE
Thumbs 1
Thumbs 1

1000 Csk Stainless Washers

From $0.20 to $0.29
Size Dimensions Part No. Price Ea. Buy
6.500 OD x .012T
04-00397
$0.29
Quantity
8.562 OD x 0.17T
04-00392
$0.20
Quantity
10.750 OD x .020 T
04-00398
$0.23
Quantity
Subtotal $0.00
Add to Wishlist

Overview

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

Less 20% Discount on 100 per size
   
California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Reviews

theyre #6 washers that fit #6 screws really good.......lol

George S Verified Purchase

#6 SS CSK WASHER A3236-SS-012

March 10, 2023

Richard S Verified Purchase

#10 SS CSK WASHER A3235-SS-020

February 15, 2023

A little pricy but do the trick.

Nicholas M Verified Purchase

#6 SS CSK WASHER A3236-SS-012

February 7, 2023

Michael S Verified Purchase

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

November 23, 2022

Michael S Verified Purchase

#10 SS CSK WASHER A3235-SS-020

November 23, 2022

As advertised in catalogue, shipped promptly but shipping very expensive

Glen C Verified Purchase

#10 SS CSK WASHER A3235-SS-020

October 28, 2022

The washer to use with 8/32 csk stainless screw on numerous locations on Piper, Cessna , Mooney, Vans, etc. Replaces the plated steel washer that rusts.

David Verified Purchase

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

October 25, 2022

Aaron D Verified Purchase

#6 SS CSK WASHER A3236-SS-012

September 14, 2022

Good quality

James G Verified Purchase

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

August 16, 2022

Good quality

James G Verified Purchase

#10 SS CSK WASHER A3235-SS-020

August 16, 2022

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: 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.

View in Catalog

View Image View in Catalog