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 6645-01-587-2985
NSN 7035-00-299-7150
NSN 6110-00-935-5351
NSN 6610-01-458-3119
NSN 5945-00-565-0406
NSN 5920-00-072-1492
NSN 5990-01-553-6859
NSN 5915-01-355-2765
NSN 4140-01-458-7041
NSN 6145-01-340-5142
NSN 5960-00-952-4207
NSN 5999-01-183-1576