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 6650-01-366-2424
NSN 6150-01-525-8617
NSN 5935-01-373-6506
NSN 5990-01-018-3953
NSN 6320-01-521-1764
NSN 5965-01-057-7719
NSN 7035-00-433-5670
NSN 6220-01-519-9305
NSN 7035-00-153-3826
NSN 6610-00-490-9514
NSN 5950-01-487-7085
NSN 5998-00-149-1837