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 6150-01-649-2543
NSN 5910-01-104-3917
NSN 5930-00-945-6614
NSN 6320-01-512-2031
NSN 5930-00-278-7731
NSN 6645-01-284-6533
NSN 5935-00-840-8456
NSN 5990-01-595-9441
NSN 2925-00-038-0596
NSN 6645-00-079-1430
NSN 5925-01-383-6992
NSN 5935-00-378-3595