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 6645-01-067-4120
NSN 5930-00-758-2162
NSN 5960-00-308-9123
NSN 5998-01-483-1590
NSN 5960-01-649-1341
NSN 4140-00-492-2468
NSN 5985-01-460-1025
NSN 6105-01-228-1999
NSN 5855-01-083-9053
NSN 5950-01-151-5100
NSN 5960-01-599-9821
NSN 6320-01-411-6610