Weapon system essential
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 6110-01-112-6535
NSN 5960-00-982-6472
NSN 2925-01-103-9419
NSN 5925-00-832-8084
NSN 5925-01-558-2889
NSN 4140-01-558-8312
NSN 6610-01-217-4162
NSN 5895-00-335-1326
NSN 5945-00-620-1212
NSN 6320-01-470-6826
NSN 5910-01-518-7342
NSN 5985-01-279-0919