Carbon spring steel
No other part numbers with same form, fit, and function found.
A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
NSN 5945-00-149-1857
NSN 6130-01-525-0260
NSN 5998-01-087-3734
NSN 5855-01-546-0337
NSN 6650-01-272-0331
NSN 5855-01-066-2882
NSN 5975-00-823-0054
NSN 5855-00-631-4565
NSN 4140-00-902-7744
NSN 5910-01-610-7734
NSN 6220-00-011-0110
NSN 6135-01-546-4588