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 6150-00-096-6477
NSN 5975-00-270-6759
NSN 6240-01-131-4454
NSN 6650-01-519-0399
NSN 6620-00-959-6614
NSN 6105-01-138-2969
NSN 6685-00-312-8319
NSN 5945-01-072-1058
NSN 5965-01-191-0735
NSN 6645-00-413-0461
NSN 6685-01-110-9393
NSN 5935-01-253-2184