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 5999-00-637-9685
NSN 6220-01-533-1302
NSN 5965-01-631-8969
NSN 6650-01-278-6645
NSN 5998-01-592-9625
NSN 6145-00-826-9574
NSN 6685-00-011-1998
NSN 5996-00-852-1730
NSN 6620-00-954-4971
NSN 5960-01-520-4615
NSN 6145-01-411-0600
NSN 6110-01-647-8070