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 6220-00-781-0451
NSN 5925-00-290-4451
NSN 6150-01-160-8607
NSN 4140-01-550-0022
NSN 6110-00-577-8156
NSN 5960-00-151-7573
NSN 6150-01-088-7643
NSN 2925-01-226-6126
NSN 5965-00-802-0060
NSN 6650-01-050-8680
NSN 5925-01-097-4925
NSN 6105-01-132-3139