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: Spring washers and other lock washers, iron or steel
NSN 5950-01-063-7638
NSN 6150-00-107-5490
NSN 5999-00-333-1150
NSN 6620-01-248-0358
NSN 6620-00-197-5130
NSN 6610-01-367-1640
NSN 6150-00-891-7922
NSN 5990-01-497-2138
NSN 6240-01-374-9367
NSN 6645-01-592-2557
NSN 2925-01-384-4139
NSN 6650-01-055-3527