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 4140-01-325-4031
NSN 5965-00-111-2073
NSN 5960-01-335-5238
NSN 5999-01-453-3041
NSN 6135-01-370-2599
NSN 5945-01-323-6946
NSN 2925-00-112-9175
NSN 6645-01-008-2720
NSN 6620-01-228-1571
NSN 5996-01-139-2843
NSN 2925-01-408-9485
NSN 5930-01-147-5229