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 6685-01-364-9763
NSN 6320-00-295-1572
NSN 6220-01-441-2889
NSN 5905-01-633-0210
NSN 5950-00-251-8835
NSN 6150-01-476-6906
NSN 5960-00-160-2183
NSN 7035-00-908-4933
NSN 5950-00-773-8948
NSN 5945-01-065-5793
NSN 6650-00-127-4581
NSN 2925-00-444-1186