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 6320-00-731-6134
NSN 6645-00-099-6913
NSN 5915-01-186-2401
NSN 5895-00-275-1689
NSN 4140-00-528-2921
NSN 5950-01-392-1895
NSN 6135-01-190-2628
NSN 6135-01-164-3561
NSN 5855-00-055-1579
NSN 5945-01-478-5395
NSN 5999-00-858-3363
NSN 5960-01-543-0235