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 5855-01-288-6341
NSN 6150-01-527-1976
NSN 5910-01-441-9547
NSN 7035-01-459-8268
NSN 5960-01-505-2426
NSN 5930-01-347-7315
NSN 5895-01-442-5818
NSN 5985-01-366-7142
NSN 6150-01-021-8289
NSN 5935-01-181-6390
NSN 6110-01-229-9880
NSN 5990-01-507-7495