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 6650-01-066-0420
NSN 5895-00-253-0932
NSN 6220-01-129-8388
NSN 5905-01-532-4447
NSN 6145-01-073-9330
NSN 5835-01-466-5496
NSN 6240-00-698-5822
NSN 6685-00-372-4670
NSN 5985-01-500-1898
NSN 7035-01-295-1609
NSN 5945-01-463-1245
NSN 6240-01-535-8066