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 5990-00-568-4940
NSN 4140-01-247-4837
NSN 5985-01-437-6150
NSN 5990-00-932-3070
NSN 6685-01-191-6620
NSN 4140-00-517-7902
NSN 6240-01-584-1829
NSN 5935-00-967-3158
NSN 6150-00-842-3177
NSN 6320-01-123-6814
NSN 5935-00-539-9178
NSN 4140-01-556-4259