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 6135-01-056-4609
NSN 5996-00-886-8339
NSN 6105-01-026-0165
NSN 5975-01-646-0874
NSN 5998-01-431-0778
NSN 6130-01-164-3319
NSN 5975-01-347-4385
NSN 6110-01-315-4336
NSN 6220-01-421-4448
NSN 6685-01-079-6917
NSN 6320-01-111-8851
NSN 5990-00-140-4559