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 5930-01-418-7509
NSN 5998-00-572-3353
NSN 6685-00-283-6107
NSN 5945-01-647-3839
NSN 5945-01-138-6080
NSN 5895-00-556-6125
NSN 6145-01-552-9050
NSN 4140-00-195-6230
NSN 5930-00-486-1383
NSN 6135-01-422-1440
NSN 6240-01-401-5340
NSN 4140-00-481-3858