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 5945-01-282-7538
NSN 5895-01-577-3173
NSN 5985-00-839-3939
NSN 5905-01-120-1187
NSN 6135-01-337-9315
NSN 5920-01-392-1484
NSN 5935-01-015-2320
NSN 5925-01-152-4955
NSN 6685-00-234-4283
NSN 6645-01-383-6514
NSN 5920-01-532-8280
NSN 6240-01-362-5412