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 6130-01-239-6642
NSN 5895-01-170-6715
NSN 5855-01-516-3795
NSN 6320-00-593-0379
NSN 5895-01-634-0630
NSN 6150-00-146-8714
NSN 5925-01-197-9899
NSN 5945-00-252-2625
NSN 5930-00-295-3859
NSN 5855-00-879-7245
NSN 6150-00-096-2437
NSN 6130-01-033-9924