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 5975-01-365-1308
NSN 6135-01-048-0910
NSN 6320-01-578-6006
NSN 4140-01-350-4475
NSN 6220-01-301-3662
NSN 6145-01-634-0388
NSN 5910-00-280-1463
NSN 6110-01-522-8354
NSN 5965-00-627-8382
NSN 6620-01-606-8964
NSN 6105-01-350-7927
NSN 4140-00-383-8230