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 6645-01-258-5558
NSN 6240-01-503-8717
NSN 6135-01-599-4006
NSN 6145-01-570-3895
NSN 5960-01-154-1833
NSN 4140-01-467-1386
NSN 5960-00-099-9790
NSN 5996-01-381-5313
NSN 5910-01-388-1998
NSN 5990-01-208-1101
NSN 6645-01-578-6815
NSN 5975-01-081-1074