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

1000 Csk Stainless Washers

From $0.12 to $0.30
Size Dimensions Part No. Price Ea. Buy
6.500 OD x .012T
04-00397
$0.30
Quantity
8.562 OD x 0.17T
04-00392
$0.12
Quantity
10.750 OD x .020 T
04-00398
$0.13
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

Reviews

A Friend was searching for this item, couldnt find it here in overseas. He is happy now, thanks once more!

Norbert Verified Purchase

#6 SS CSK WASHER A3236-SS-012

April 22, 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

David Z Verified Purchase

#10 SS CSK WASHER A3235-SS-020

April 1, 2022

Washers received were as advertised. Shipping time and cost was excellent. I only wish you offered this same item for a #12 screw.

Carl G Verified Purchase

#10 SS CSK WASHER A3235-SS-020

March 11, 2022

V.t.e. S Verified Purchase

#10 SS CSK WASHER A3235-SS-020

February 25, 2022

James G Verified Purchase

#10 SS CSK WASHER A3235-SS-020

February 25, 2022

Nice product, best price

Aeropro Verified Purchase

#10 SS CSK WASHER A3235-SS-020

February 21, 2022

perfect

Gina W Verified Purchase

#10 SS CSK WASHER A3235-SS-020

January 29, 2022

An outstanding item. Hard to find but Aircraft Spruce has them!

Daniel D Verified Purchase

#6 SS CSK WASHER A3236-SS-012

January 27, 2022

Replacements for some washers during annual, work great!

Randy P Verified Purchase

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

November 18, 2021

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