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 5910-01-303-7422
NSN 5975-01-310-5711
NSN 6105-00-216-8866
NSN 6145-00-102-8968
NSN 5910-01-531-5980
NSN 6685-00-540-9017
NSN 6105-01-065-2439
NSN 6110-01-075-1124
NSN 6130-01-199-7595
NSN 5999-00-497-0502
NSN 6105-01-265-4023
NSN 6135-01-462-6040