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 6130-01-604-9140
NSN 6645-00-372-2618
NSN 5996-01-359-4222
NSN 6650-00-246-3751
NSN 5999-01-592-9190
NSN 6320-01-283-9370
NSN 5920-00-937-9917
NSN 5975-01-627-7109
NSN 5930-01-578-8678
NSN 5960-01-224-7151
NSN 2925-01-315-1714
NSN 5996-01-179-5688