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 6220-00-293-5368
NSN 6110-01-503-2385
NSN 6240-00-296-0488
NSN 5960-01-247-4560
NSN 5965-00-267-4173
NSN 5925-00-086-5165
NSN 5999-01-395-1980
NSN 5985-00-408-5138
NSN 6320-00-483-0451
NSN 6145-01-161-7392
NSN 4140-01-390-5258
NSN 5999-01-533-2548