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 6645-01-389-1970
NSN 7035-01-495-3146
NSN 6135-01-421-6373
NSN 4140-00-162-6583
NSN 6150-01-166-2014
NSN 5965-01-651-0092
NSN 6650-01-213-1231
NSN 5915-01-214-5700
NSN 5855-01-622-1516
NSN 5975-00-702-6808
NSN 6110-01-057-6445
NSN 6105-00-196-0061