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 6620-00-406-7694
NSN 7035-00-624-7265
NSN 6130-01-400-6123
NSN 6620-01-133-4193
NSN 6135-00-577-8429
NSN 5990-01-595-9441
NSN 5996-00-692-6679
NSN 6685-01-025-6145
NSN 5905-01-198-6826
NSN 6145-01-619-6937
NSN 5835-01-303-6563
NSN 6320-00-994-0179