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 6650-00-197-7563
NSN 2925-00-856-0115
NSN 5975-00-292-3250
NSN 6650-01-576-2148
NSN 2925-01-129-1261
NSN 5985-01-584-9547
NSN 6240-01-347-5476
NSN 6145-01-337-2133
NSN 5920-00-216-8665
NSN 5930-01-555-4419
NSN 5960-01-146-0289
NSN 6150-01-541-1871