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 2925-01-213-6622
NSN 6240-01-162-0315
NSN 5965-01-546-8660
NSN 6685-01-055-5919
NSN 6145-01-351-1935
NSN 5990-01-443-2931
NSN 5920-00-608-9731
NSN 5855-01-478-5324
NSN 5855-01-562-9999
NSN 5990-01-478-5389
NSN 5930-00-392-7722
NSN 5895-01-481-1651