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 5930-00-141-9957
NSN 4140-01-471-0242
NSN 5975-00-481-3681
NSN 5965-01-278-8218
NSN 5985-01-500-5647
NSN 5855-01-534-4577
NSN 6150-01-297-3385
NSN 6130-01-528-7000
NSN 6150-01-575-9843
NSN 6240-00-383-7668
NSN 5960-01-176-8317
NSN 6320-01-592-6248