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 6645-01-633-1852
NSN 4140-01-350-2532
NSN 6150-00-004-4555
NSN 6130-01-019-4064
NSN 5945-01-400-3557
NSN 6135-00-134-6648
NSN 5985-01-169-2145
NSN 5950-01-025-9757
NSN 6150-01-466-3860
NSN 6130-01-024-9968
NSN 5998-01-461-0982
NSN 6320-00-925-0558