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 6610-01-359-9809
NSN 5910-01-295-2223
NSN 2925-01-196-6187
NSN 5960-01-054-3752
NSN 5915-01-582-4495
NSN 5920-00-256-9367
NSN 6145-00-679-6470
NSN 6135-01-054-2462
NSN 5945-01-088-9048
NSN 5915-01-171-9441
NSN 5855-00-106-1640
NSN 6110-01-158-6138