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 6685-01-595-6905
NSN 6620-00-229-2728
NSN 5915-00-389-1126
NSN 6135-01-164-3561
NSN 5975-01-531-4419
NSN 6145-00-901-8619
NSN 4140-00-851-2174
NSN 5998-01-240-1779
NSN 5910-01-403-2812
NSN 5960-01-383-6262
NSN 4140-00-373-4833
NSN 5905-01-025-1329