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 6620-01-076-1340
NSN 5999-01-535-9522
NSN 5985-01-247-2206
NSN 6240-00-912-2080
NSN 6145-01-469-3745
NSN 6220-01-645-2625
NSN 6220-01-211-5957
NSN 7035-01-033-3007
NSN 6110-00-473-2101
NSN 5990-00-170-4239
NSN 5915-01-371-4194
NSN 5935-01-212-9631