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 6645-01-190-0085
NSN 5950-00-808-3079
NSN 5945-01-580-0107
NSN 5998-01-371-1430
NSN 6240-01-203-8829
NSN 5920-01-568-4887
NSN 6145-01-036-5974
NSN 5895-01-197-9849
NSN 6135-00-767-0331
NSN 5930-01-481-8856
NSN 5999-01-352-1054
NSN 5996-00-805-9340