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 6135-01-329-7994
NSN 6610-01-425-6960
NSN 6130-01-230-3210
NSN 6320-01-253-1028
NSN 5920-00-090-3126
NSN 5998-01-487-1117
NSN 5960-00-920-5305
NSN 6620-01-140-4405
NSN 5999-00-487-3873
NSN 6145-01-416-5808
NSN 5935-01-366-7189
NSN 5990-00-105-7096