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 6645-01-167-0712
NSN 5975-01-535-7193
NSN 6135-01-468-6491
NSN 5915-01-642-0016
NSN 6130-01-534-1412
NSN 5999-01-571-4258
NSN 5950-01-356-4241
NSN 6105-01-417-6277
NSN 6110-01-100-4445
NSN 5835-00-092-1136
NSN 5930-00-100-0163
NSN 6320-00-160-0899