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 4140-01-514-8490
NSN 5996-01-147-1925
NSN 5920-00-925-2639
NSN 5895-01-369-5018
NSN 6110-00-008-4333
NSN 5910-00-923-4272
NSN 6105-01-159-8004
NSN 7035-00-753-0695
NSN 6620-01-462-1625
NSN 5855-01-406-7237
NSN 6220-01-266-6548
NSN 5925-01-551-1265