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 5930-00-925-1673
NSN 5960-01-314-1822
NSN 6135-00-112-8637
NSN 6320-01-366-5157
NSN 6620-01-364-0195
NSN 6240-00-437-5216
NSN 6685-01-159-6352
NSN 6105-01-448-9380
NSN 5895-01-512-2023
NSN 6105-01-521-3582
NSN 5960-01-175-9880
NSN 5965-01-362-4804