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 6645-01-229-8873
NSN 5935-01-218-2982
NSN 6320-01-384-3850
NSN 5950-00-293-8260
NSN 6130-01-367-2869
NSN 6620-00-932-4306
NSN 6685-00-153-0266
NSN 5998-01-544-4206
NSN 5935-01-508-4227
NSN 5935-01-586-2172
NSN 5996-01-158-2531
NSN 5925-00-226-1155