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 4140-00-883-1115
NSN 5925-00-144-0482
NSN 2925-01-166-1527
NSN 6220-01-013-9498
NSN 4140-01-379-2954
NSN 5855-00-014-5008
NSN 7035-00-981-7216
NSN 6620-01-272-7831
NSN 5965-01-390-1261
NSN 6105-01-209-2711
NSN 5998-01-265-7077
NSN 6320-00-343-1798