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 6145-01-212-6192
NSN 5935-01-036-9114
NSN 7035-00-922-5700
NSN 5965-01-182-5768
NSN 4140-01-012-1678
NSN 6150-00-904-3326
NSN 6135-01-190-2628
NSN 6610-01-100-3662
NSN 5910-01-336-0176
NSN 6135-01-428-8821
NSN 7035-01-236-5743
NSN 5930-01-271-9158