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 5935-01-089-5143
NSN 4140-01-531-7375
NSN 6110-00-199-5451
NSN 5965-00-716-7078
NSN 6145-01-487-6322
NSN 5910-01-069-2557
NSN 5925-01-498-5089
NSN 5935-01-600-9999
NSN 4140-01-597-2929
NSN 5985-01-280-4835
NSN 6685-00-871-5146
NSN 5945-00-269-5375