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 5996-00-141-0288
NSN 5975-01-509-2802
NSN 6240-01-015-1332
NSN 5895-01-296-1866
NSN 6110-01-451-1135
NSN 5975-01-469-9457
NSN 6685-01-087-6177
NSN 6130-01-447-2797
NSN 6610-00-476-4402
NSN 6620-00-819-5046
NSN 5895-01-620-0053
NSN 6610-00-320-9606