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 5935-01-512-8596
NSN 6610-00-520-6193
NSN 5975-01-303-6772
NSN 6620-01-641-8741
NSN 5910-00-021-9415
NSN 5996-00-728-3654
NSN 5895-00-316-0373
NSN 5965-01-063-7894
NSN 5975-00-216-4848
NSN 4140-01-556-9136
NSN 6320-01-158-2177
NSN 6650-01-406-3086