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 6685-00-248-6990
NSN 5996-01-519-7548
NSN 6145-01-417-5762
NSN 6110-01-370-4234
NSN 6320-00-116-3658
NSN 6150-00-918-0837
NSN 5965-00-929-9415
NSN 5999-01-389-1524
NSN 4140-00-267-8813
NSN 5930-01-522-9169
NSN 5905-00-700-0776
NSN 6240-01-592-3176