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 5990-00-826-5503
NSN 5855-01-033-1375
NSN 6610-01-231-9283
NSN 6320-01-216-1678
NSN 2925-01-439-4451
NSN 5950-00-152-9567
NSN 6320-00-110-8005
NSN 6145-00-935-5242
NSN 6130-00-518-1884
NSN 5996-01-223-5896
NSN 5950-01-102-0253
NSN 6650-01-247-6623