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 6135-01-247-5660
NSN 5950-01-447-9101
NSN 5935-01-581-7002
NSN 4140-00-229-8467
NSN 6220-01-050-8923
NSN 4140-01-486-2030
NSN 5998-01-377-4497
NSN 6645-01-224-8973
NSN 5855-01-450-2333
NSN 6610-00-466-3104
NSN 5935-00-434-9158
NSN 5905-00-943-7345