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 5905-00-726-0272
NSN 5975-00-012-0095
NSN 5920-01-057-8529
NSN 5935-01-542-5968
NSN 6110-01-330-8053
NSN 5965-01-370-1891
NSN 5905-00-828-0217
NSN 5975-01-319-3041
NSN 5950-01-625-2357
NSN 6145-01-660-1123
NSN 5910-00-735-1806
NSN 6220-00-440-0418