A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Classification: Copper washers including spring washers not threaded
NSN 5855-01-442-7929
NSN 7035-01-338-2994
NSN 5915-01-050-7361
NSN 6150-00-792-3742
NSN 6645-00-935-7046
NSN 7035-01-470-3455
NSN 5985-01-476-6593
NSN 5960-01-054-9639
NSN 6240-01-558-7502
NSN 6135-01-418-4156
NSN 5985-01-246-4604
NSN 5945-01-407-9622