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 6145-01-484-8735
NSN 6130-01-554-1858
NSN 5965-01-420-2629
NSN 5998-01-447-2876
NSN 5905-01-499-8225
NSN 5998-01-513-7550
NSN 6610-01-165-0232
NSN 6135-00-080-9176
NSN 5999-01-560-7669
NSN 5965-00-789-1654
NSN 5920-01-426-8517
NSN 6240-01-118-2561