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
NSN 6145-00-248-4944
NSN 5915-00-161-4409
NSN 6685-01-468-3264
NSN 6320-00-360-1744
NSN 6240-01-459-2823
NSN 7035-01-012-2259
NSN 6110-01-195-0186
NSN 5935-01-379-0179
NSN 5965-01-384-7670
NSN 6130-00-578-9783
NSN 6130-00-580-3725
NSN 6145-01-116-1274