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
NSN 6645-01-069-3286
NSN 5965-00-060-0090
NSN 5935-01-491-3600
NSN 7035-01-029-7221
NSN 6240-01-414-0077
NSN 5895-00-209-7321
NSN 6610-01-313-8296
NSN 5915-01-195-1905
NSN 6110-01-428-4263
NSN 5960-00-185-7244
NSN 4140-00-204-3563