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 5998-00-181-2123
NSN 5855-01-646-1589
NSN 6620-01-290-8209
NSN 5985-01-599-5138
NSN 6220-00-812-0515
NSN 6110-01-502-9212
NSN 6240-00-244-0483
NSN 6645-01-318-9379
NSN 4140-01-164-8298
NSN 4140-01-265-0731
NSN 6110-00-701-8254
NSN 5965-01-415-7080