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 6145-01-229-4136
NSN 6620-01-119-3396
NSN 5925-01-311-5322
NSN 6645-01-256-9696
NSN 6320-01-512-2031
NSN 5999-01-153-2661
NSN 5996-01-343-7024
NSN 6135-00-967-3112
NSN 6320-01-352-5653
NSN 6610-00-929-1614
NSN 4140-01-627-4357
NSN 6320-01-592-4567