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 5835-01-618-7621
NSN 6105-01-602-7291
NSN 5965-01-253-8699
NSN 5950-00-458-1829
NSN 6620-00-999-2425
NSN 5910-00-257-9138
NSN 4140-01-304-7563
NSN 2925-01-069-5324
NSN 6320-00-578-6898
NSN 6645-01-423-9361
NSN 6240-01-633-9357
NSN 5925-00-269-2178