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 4140-00-239-9174
NSN 4140-01-141-6526
NSN 5975-00-507-4007
NSN 5960-00-625-0722
NSN 6105-01-273-7529
NSN 5945-01-444-0971
NSN 5910-00-072-7330
NSN 6220-01-121-4499
NSN 5950-01-063-6889
NSN 5990-00-787-7758
NSN 6145-01-356-3531
NSN 5985-00-289-9862