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 5985-01-509-8512
NSN 5999-01-495-0998
NSN 5975-01-018-1885
NSN 5910-01-353-5948
NSN 6240-01-529-6624
NSN 6135-01-416-8342
NSN 5996-01-255-0397
NSN 5905-01-399-0607
NSN 6135-01-317-6021
NSN 6620-01-012-2852
NSN 5950-00-170-9103
NSN 5960-00-974-6829