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 2925-01-036-8251
NSN 6135-00-196-5267
NSN 6135-01-062-5420
NSN 6130-01-324-1834
NSN 5855-01-464-1926
NSN 5905-01-460-8829
NSN 6110-00-948-3204
NSN 6320-01-299-4749
NSN 6105-01-552-9429
NSN 5945-00-176-0545
NSN 6145-00-369-3880
NSN 6240-01-208-9587