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 5975-00-153-7971
NSN 6620-01-340-1503
NSN 5999-01-418-0577
NSN 6135-01-154-3526
NSN 6320-00-701-0437
NSN 2925-01-141-7563
NSN 4140-01-589-5955
NSN 5965-00-289-6280
NSN 6220-00-880-1860
NSN 5999-00-112-0511
NSN 5990-01-085-2068
NSN 5920-01-542-1092