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 5905-01-039-7047
NSN 6685-01-333-4007
NSN 6105-01-570-0351
NSN 5920-00-147-3164
NSN 4140-00-099-9205
NSN 6220-00-008-3365
NSN 6110-01-630-2076
NSN 6150-01-422-9129
NSN 6320-01-017-5274
NSN 5990-01-577-2120
NSN 6145-01-601-4449
NSN 5950-01-362-7000