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 5920-00-543-1266
NSN 6150-00-148-6945
NSN 5910-01-523-7574
NSN 5895-01-082-4065
NSN 5975-01-528-3003
NSN 2925-01-190-0510
NSN 5920-00-243-9506
NSN 5990-00-315-9343
NSN 6110-00-977-2872
NSN 5998-00-542-6272
NSN 6130-01-521-3712
NSN 6610-01-181-4398