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 6240-00-050-4522
NSN 6240-00-197-6819
NSN 6130-00-988-0525
NSN 6135-01-029-9315
NSN 6135-01-542-5902
NSN 5960-01-399-4327
NSN 4140-01-586-9605
NSN 5920-01-297-5895
NSN 5960-00-011-9315
NSN 7035-01-222-8090
NSN 6610-00-994-0190
NSN 6620-00-449-1973