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: Copper washers including spring washers not threaded
NSN 6620-01-275-9777
NSN 7035-00-513-9764
NSN 5915-01-067-4478
NSN 6110-00-785-7927
NSN 6610-00-451-3325
NSN 5925-00-118-2464
NSN 6105-01-560-3545
NSN 5855-01-325-9507
NSN 4140-01-292-7854
NSN 6610-00-862-5501
NSN 6150-00-820-6425
NSN 7035-01-103-3342