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 5920-01-046-6522
NSN 4140-01-203-5128
NSN 5985-00-777-6370
NSN 5910-01-410-8501
NSN 6150-01-277-0574
NSN 5990-01-510-4699
NSN 5935-01-214-7035
NSN 5998-00-997-5320
NSN 5965-00-513-1352
NSN 6650-01-647-4696
NSN 6610-00-553-5103
NSN 4140-00-281-4493