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 5915-01-386-6003
NSN 6240-01-069-2688
NSN 5990-00-730-4366
NSN 5945-01-600-0600
NSN 2925-00-600-1668
NSN 5950-00-774-6557
NSN 6610-01-398-8815
NSN 5925-00-924-6296
NSN 6240-01-432-5107
NSN 5985-00-916-3211
NSN 6240-01-309-8888
NSN 5975-01-050-8114