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 5990-00-104-4903
NSN 5975-01-113-5235
NSN 6645-01-089-6459
NSN 6650-00-346-8672
NSN 5945-01-101-7572
NSN 6220-01-027-1294
NSN 5975-01-553-3589
NSN 5990-01-542-4212
NSN 6105-01-146-3543
NSN 5965-01-237-3342
NSN 6110-00-733-8686
NSN 5998-01-231-3236