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 5996-00-248-7061
NSN 6620-00-760-4332
NSN 6645-00-860-6967
NSN 6645-01-423-9361
NSN 6145-00-989-9613
NSN 5985-01-495-6164
NSN 6610-01-233-0949
NSN 5960-01-027-8833
NSN 5960-00-675-0107
NSN 6240-00-258-2389
NSN 5975-01-023-8773
NSN 5920-01-123-8148