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Part# 2600-SW-2
MFR Model# 2600-SW2


Retaining washers are required for studs of -5 length or greater. Use split washer 2600- SW2 where it is desirable to have the stud fall away for minimum internal projection. Use internal tooth washer 2600-LW where it is desirable to retain the stud assembly rigidly.


Spruce is dependable, helpful, and quick. These parts are exactly right. I have come to expect no less than perfect service from Spruce, and they have NEVER provided any less.

Rob H
January 1, 2021

Arrived on time and worked just fine for my application.

December 17, 2020

5 star due to correct part, correct number and excellent timeliness. Well done!

Terry M
May 16, 2020

great service !

Don C
February 6, 2020

Does exactly what it says, holds your camloc in place. I use the tooth washer to keep my camlocs rigidly in place. Having the camloc retaining ring tool (2600-LW Lockwasher Tool), makes installing them a snap!

Layne L
May 1, 2017

very difficult to work with. they need some kind of tool to facilitate installation shipping was prompt. shipping charges are inflated too much for such a small package. Purchase price is also high.

Russell S
July 7, 2019


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: We're using the 2600-SW-2 retaining washer. Is there an installation tool for this?

No tool is available. A pair of needle nose pliers is commonly used to install these retainer washers on "T" end of the stud.

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