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 5930-01-557-5785
NSN 5960-01-462-1864
NSN 5895-00-203-2379
NSN 5910-00-105-1860
NSN 6610-01-177-2942
NSN 6130-00-897-9430
NSN 5920-00-243-2023
NSN 6105-01-406-5712
NSN 6135-01-609-3630
NSN 5996-00-062-6212
NSN 6145-00-299-6417
NSN 5935-01-429-8969