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 6135-01-421-1052
NSN 5835-01-391-4556
NSN 6150-01-182-9433
NSN 5990-01-121-1175
NSN 5998-01-454-0102
NSN 5975-00-175-6696
NSN 4140-01-085-9126
NSN 5910-01-448-9622
NSN 6650-00-327-5846
NSN 5835-01-460-6054
NSN 6145-01-617-1048
NSN 6130-01-436-6397