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 4140-01-555-8190
NSN 5990-00-170-4239
NSN 4140-01-248-4610
NSN 7035-01-141-8076
NSN 6620-01-375-2712
NSN 5960-01-254-3541
NSN 6685-01-522-9561
NSN 6645-00-119-6221
NSN 5915-00-252-1876
NSN 6130-01-039-0089
NSN 5835-01-128-9331
NSN 5945-00-115-7174