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 5998-01-633-6512
NSN 5945-01-154-3594
NSN 6240-00-918-2426
NSN 5975-00-528-9774
NSN 5920-00-119-1406
NSN 6320-01-466-4175
NSN 2925-00-502-3768
NSN 5925-01-076-4458
NSN 4140-01-429-7510
NSN 6620-01-602-8402
NSN 6645-01-433-6999
NSN 6320-01-325-8322