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 5935-00-110-9465
NSN 6220-01-445-5104
NSN 5935-00-255-3687
NSN 5855-01-321-3881
NSN 6645-01-163-6144
NSN 5920-01-252-3092
NSN 6135-00-505-0679
NSN 5915-01-141-6726
NSN 5945-01-273-7318
NSN 6135-00-973-5632
NSN 5990-00-045-7547
NSN 5895-00-446-9113