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 5905-01-446-9299
NSN 6150-01-170-6968
NSN 6610-00-647-3830
NSN 6645-01-612-6885
NSN 6620-00-684-6771
NSN 6650-00-654-6950
NSN 5960-00-797-2280
NSN 6620-01-152-0936
NSN 5925-01-517-0340
NSN 5835-01-100-3265
NSN 6240-00-115-8575
NSN 6150-01-531-4635