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 6620-00-069-5764
NSN 5960-00-188-8648
NSN 6110-01-661-0383
NSN 2925-01-348-8306
NSN 6130-01-154-9145
NSN 6110-01-070-9602
NSN 5915-01-067-3536
NSN 6320-01-516-3836
NSN 7035-01-174-1029
NSN 6130-00-155-9918
NSN 5920-01-384-2034
NSN 5990-01-560-0896