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 5935-01-041-2881
NSN 5935-00-216-7435
NSN 5945-00-225-8692
NSN 5915-01-437-2587
NSN 5910-00-800-4550
NSN 6320-01-033-6624
NSN 5920-01-624-0292
NSN 5999-01-414-2131
NSN 5910-00-941-8992
NSN 5905-01-435-9983
NSN 6650-00-899-5145
NSN 5999-01-255-0818