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 5835-01-553-6772
NSN 5975-00-959-6187
NSN 5925-01-508-4145
NSN 5920-00-285-2245
NSN 5905-01-381-2552
NSN 4140-01-397-7804
NSN 5910-01-459-6264
NSN 6610-01-211-0835
NSN 5905-01-036-1597
NSN 6645-00-927-1444
NSN 5965-01-190-6315
NSN 4140-01-054-3553