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 5975-00-917-4430
NSN 6135-01-054-2462
NSN 5920-00-246-5992
NSN 5965-01-035-6842
NSN 4140-00-116-1022
NSN 5990-00-582-0342
NSN 6240-01-463-8276
NSN 2925-01-511-5359
NSN 6685-01-418-0925
NSN 5960-01-174-3119
NSN 5990-01-189-3201
NSN 5835-01-519-3834