Thumbs 1
Thumbs 1
Thumbs 1


Part# 43-13-1-24
MFR Model# 43-13-1-24/3
TypePart NumberMaterial
Ejector Spring43-13-1-24Stainless Steel


SOUTHCO PUSH-ON RETAINER designed for installation using the retainer tool in "Accessories".

SOUTHCO SPLIT RING RETAINER Can be installed by hand or tool, and is fabricated from stainless steel.

SOUTHCO SEALING WASHER This black synthetic washer is used under head of Southco Studs.

SOUTHCO EJECTOR SPRING This stainless steel spring enables the stud head to stand away from the panel when the unit is not fastened. When using the ejector spring, add two grip lengths to stud length to allow for spring and wear washer.

SOUTHCO CUPPED WASHER A plastic washer to reduce wear around the Southco stud.When using wear washer add one grip length to stud length selection.

California Prop 65 Warning Symbol

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



Works as supposed. Needed with studs and retainer washers

Karl M Verified Purchase


July 20, 2022

I got these in stainless with the stainless #82 fasteners to replace some galvanized that were falling off. I also got the insertion tool for $33, which didnt work well for me. I ended up using very fine needle nose pliers to gently twist the ring into a helix and sort of screw down over the fastener. The clip ring flexed back into its original shape without adjustment. I replaced 23 sets in the battery door of my Mooney in a little over 30 minutes once I got the hang of it. I have a couple of sets in a small pill bottle in the tool bag in case something falls out again. Much better than original galvanized.

Dennis S
February 23, 2020

These really hold my Southcos well!

Richard T
October 19, 2019

Great products

Sansone S
January 21, 2019

The nylon cup wear washers and nylon retainers are great. A tip for installing - use a shorty screwdriver to push on the stud while pushing the retainer on the back with the tool (or with a nut-driver).

April 14, 2018

Perfect fit.

Ed B
March 5, 2018

Ordered the Sling Washer #82-43-201-38 thinking they were the Wear Washers #82-46-101-39 that are no longer listed or found by doing a search. I only found the Wear Washers # by looking at these others comments. Where are the Wear Washers to order them?

Mark E
May 2, 2022

We called and were told even tho the picture is the wrong picture , these were 85 series springs, they are not , they are 82 series which are too small for our application.

Holly L
August 25, 2019

Error in my previous review, I believe I only ordered 5 of these, not 10 as previously stated, I get a 0 rating!

March 16, 2018

This is supposed to be a white cupped washer but the picture seems to be wrong. Also the item didnt seem to be included in my order even though I ordered 10. The picture seems to be the same as item 82-32-101-20. Otherwise the order and service was fine.

March 16, 2018


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.

View in Catalog

View Image View in Catalog