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 6610-01-591-3947
NSN 5975-01-443-6701
NSN 6150-01-629-2935
NSN 6135-01-538-0997
NSN 5960-00-300-2357
NSN 6650-01-024-9554
NSN 5998-01-558-7824
NSN 6685-00-554-3825
NSN 5935-01-569-8852
NSN 6145-00-397-5950
NSN 6685-01-215-8125
NSN 6645-01-367-0869