A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Classification: Spring washers and other lock washers, iron or steel
NSN 4140-01-365-4543
NSN 6105-01-544-1049
NSN 5935-00-079-0084
NSN 5999-00-581-6954
NSN 5985-01-071-9287
NSN 5975-00-611-1373
NSN 5935-01-634-0668
NSN 5835-00-187-1481
NSN 6135-01-305-6958
NSN 5975-01-192-0147
NSN 4140-01-432-7699
NSN 5996-00-278-5193