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SPINNER WASHERS PACK OF 25 YELLOW

$104.00/Pack
Part# 05-12883
MFR Model# M1020

Overview

Marsh Brothers' unique polymer has been used to make the standard spinner washers even better. These washers made from Thordon polymer allow them to take the shape of the spinnerís curvature without cracking.

Propeller spinner washers are typically made from thin nylon. They are usually replaced every time the spinner is removed because the screw pressure against the spinner curvature causes the nylon washers to fail.
   
California Prop 65 Warning Symbol

WARNING: The product may contain and/or expose you to a chemical(s) or substance(s) which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. www.P65Warnings.ca.gov

Features

  • Instead of nylon, these washers are machined from an extruded billet of a new, very tough polymer material Ė the toughest we make Ė so they wonít crack or extrude. The washers easily conform to the spinnerís curved surface and will serve without replacement for a very long time. In fact, they may never need replacement!
  • Fits a # 10 screw, with a diameter and thickness to suit the round head stainless steel screw usually used for prop spinners.

Contents

This kit contains:
25 polymer based washers (screws not included)

Reviews

using the correct washer on prop spinners with new screws have taken the movement out of spinner to bulkhead plate and makes for a smooth engine operation.

William L
November 10, 2019

Works well, can be seen from a distance, I have polished spinners.

Joseph L
March 10, 2017

They are quite visible close up, and thats a good thing for inspection, but at a distance theyre not very noticeable.

Pat
October 27, 2016

Washers will surely do the trick. However, just be VERY AWARE that these are VERY MUCH a CUB YELLOW and will stick out like a sore thumb on a light colored spinner applications.

Mike
August 29, 2016

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 the outside diameter?

.472" OD.

Q: What is the thickness of these polymer washers 25 packs?

.063 inch thick.

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