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 7035-01-076-4067
NSN 5950-01-568-2118
NSN 6320-00-790-4844
NSN 6130-01-441-5404
NSN 5975-01-190-6917
NSN 5965-00-959-4910
NSN 5920-00-508-5804
NSN 5905-01-383-7034
NSN 5960-00-981-6854
NSN 5930-01-439-0231
NSN 2925-00-816-8765
NSN 4140-01-074-2588