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 4140-01-057-4152
NSN 5905-00-157-9823
NSN 6110-00-753-7677
NSN 6145-00-001-8271
NSN 5965-00-978-8535
NSN 6610-01-298-2649
NSN 5965-01-514-0932
NSN 7035-01-449-1846
NSN 5925-01-206-9991
NSN 5999-01-332-0738
NSN 6150-01-097-3740
NSN 5855-00-688-9954