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 5905-01-013-8589
NSN 5990-01-633-9503
NSN 5975-01-552-8805
NSN 5998-01-022-9964
NSN 5905-01-630-8381
NSN 6145-00-501-5066
NSN 5945-00-204-0041
NSN 5985-01-429-9888
NSN 6240-00-087-6684
NSN 5855-01-382-8725
NSN 6145-01-510-2949
NSN 6650-01-312-0778