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 5960-00-349-7650
NSN 5925-00-177-4654
NSN 5910-01-650-4571
NSN 5925-01-321-4021
NSN 6145-01-507-7336
NSN 5990-01-492-6575
NSN 5999-00-111-2399
NSN 6650-00-070-2225
NSN 6240-01-486-6451
NSN 5945-00-975-3525
NSN 5910-01-267-5346
NSN 5996-01-377-3743