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 6110-01-287-8199
NSN 6650-00-510-3786
NSN 6620-01-020-4526
NSN 5905-00-256-5051
NSN 5895-01-259-1476
NSN 5895-00-554-4573
NSN 6105-01-203-4384
NSN 5998-01-520-7321
NSN 5975-00-424-0290
NSN 6145-01-429-6813
NSN 5975-01-513-5562
NSN 6685-01-389-2790