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 6650-00-131-0812
NSN 6620-01-158-7309
NSN 5996-00-248-7061
NSN 6240-01-334-6961
NSN 5999-01-605-1731
NSN 5855-01-509-3781
NSN 5960-01-443-3067
NSN 5990-00-564-9442
NSN 7035-01-115-8996
NSN 5960-01-082-8571
NSN 6620-01-468-3826
NSN 5965-00-617-5731