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 5835-00-834-1286
NSN 5855-00-791-5000
NSN 5990-01-200-7460
NSN 6320-01-287-0540
NSN 5999-00-702-9311
NSN 5920-01-354-6243
NSN 5985-00-481-1467
NSN 6135-00-334-4500
NSN 6130-00-291-4877
NSN 5915-00-519-9350
NSN 5895-01-344-6516
NSN 4140-00-844-9436