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 5920-00-757-9140
NSN 4140-01-148-3591
NSN 4140-01-061-5629
NSN 5930-01-288-0033
NSN 5905-01-301-7643
NSN 6320-00-223-0498
NSN 5960-00-597-2680
NSN 5990-01-442-3520
NSN 6110-01-090-0804
NSN 5998-01-229-4651
NSN 5996-01-641-7919
NSN 5990-00-893-8998