A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces
Classification: Copper washers including spring washers not threaded
NSN 6685-00-390-8687
NSN 6110-01-328-8292
NSN 5855-01-550-5219
NSN 6150-01-162-4605
NSN 6650-01-571-7122
NSN 6150-01-190-0041
NSN 6220-00-225-8345
NSN 5996-01-394-1520
NSN 6130-00-104-0701
NSN 5960-01-093-1919
NSN 5905-01-592-7406
NSN 5935-01-476-4603