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 5965-01-608-9404
NSN 6645-01-041-3533
NSN 5855-01-100-3272
NSN 5998-00-466-1680
NSN 6685-00-789-3404
NSN 6685-01-390-7634
NSN 6650-00-773-2030
NSN 6220-01-151-8808
NSN 5905-01-057-6671
NSN 6645-01-261-6903
NSN 6135-01-177-3552
NSN 5910-01-498-2124