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 5990-00-212-4316
NSN 6645-01-154-1101
NSN 5935-01-383-9528
NSN 5910-01-629-9664
NSN 5930-01-010-7854
NSN 5960-01-487-4791
NSN 6620-01-168-2557
NSN 5985-00-273-6837
NSN 6650-00-678-5627
NSN 2925-01-444-2061
NSN 5895-00-891-2291
NSN 6685-00-058-9526