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 6150-01-170-4307
NSN 5975-01-602-8801
NSN 6220-01-098-8171
NSN 5950-00-868-7883
NSN 5930-00-666-2971
NSN 6610-00-859-6136
NSN 6240-01-500-3024
NSN 5965-01-428-3348
NSN 5975-00-204-9190
NSN 5996-01-252-5777
NSN 5999-00-691-8547
NSN 6610-01-440-4314