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

BAFFLE SEAL BACK UP WASHERS

$6.50/Each
Quantity
Add to Wishlist
Part# 05-56130
MFR Model# JM41451

Overview

Pack of 150 Back-up washers. 1/8-Inch Diameter x 1/4-Inch Grip
  • Customers Also Viewed
  • Frequently Purchased With

Reviews

Tom A Verified Purchase

BAFFLE SEAL B/U WASHER GB-A4 (PACK OF 150)

October 12, 2021

good

John D Verified Purchase

BAFFLE SEAL B/U WASHER GB-A4 (PACK OF 150)

September 9, 2021

Sometimes drilled out rivets leave a slightly large hole. They can also be used for spacers.

Robert F Verified Purchase

BAFFLE SEAL B/U WASHER GB-A4 (PACK OF 150)

June 27, 2021

Theyre round and fit the rivets perfectly!

John A
November 11, 2019

These are washers, not a great deal to say. The provider is Aircraft Spruce and they have always been spot on with their product availability and speed of processing for shipment.

Robert M
May 16, 2019

This is an excellent general purpose Back-up washer. It is thick wall and Larger that the other options that I found on the Aircraft Spruce web site.

Aurel
November 16, 2018

Worked perfectly for my baffle seal replacement.

Bill H
May 27, 2018

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: What is P/N 05-56130 made of? Stainless steel, aluminum, something else?

These backup washers are aluminum.

Q: What is the outside diameter and thickness of the baffle seal aluminum washers?

3/8" OD, 1/8" ID, 1/16" thickness

View in Catalog

View Image View in Catalog