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 5965-01-536-1253
NSN 5950-01-656-0520
NSN 5920-01-411-3493
NSN 5985-00-598-4707
NSN 4140-00-474-9973
NSN 6145-00-663-6133
NSN 6150-01-374-7540
NSN 5999-00-874-6867
NSN 6135-01-397-2170
NSN 6145-00-575-7190
NSN 6610-00-462-6414
NSN 2925-00-646-6099