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 6135-01-026-9960
NSN 6220-01-287-6029
NSN 6145-00-482-9546
NSN 6685-00-907-0387
NSN 5950-01-432-0242
NSN 5945-01-499-7914
NSN 5950-01-523-9173
NSN 5910-01-219-3357
NSN 4140-00-640-6811
NSN 5996-01-456-0488
NSN 7035-01-421-7159
NSN 6650-00-444-5716