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 5950-00-406-7158
NSN 5996-01-612-3403
NSN 6145-01-171-2982
NSN 6220-01-139-3520
NSN 4140-01-444-0543
NSN 4140-01-481-4215
NSN 6240-01-042-3650
NSN 6110-01-058-2476
NSN 6620-01-553-6458
NSN 5950-01-386-6137
NSN 5835-01-617-5121
NSN 5950-00-263-3671