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 5960-01-498-0572
NSN 5925-00-820-6415
NSN 5950-00-661-2612
NSN 5985-00-987-1496
NSN 5990-01-384-2697
NSN 6645-01-360-0293
NSN 5930-00-454-3424
NSN 6645-00-177-4729
NSN 6650-01-417-1797
NSN 6130-00-141-8317
NSN 5985-01-510-2932
NSN 4140-01-019-0555