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 7035-01-440-8877
NSN 6610-01-098-8363
NSN 5999-01-294-3652
NSN 5999-01-231-4066
NSN 5965-01-058-1076
NSN 6620-01-396-2149
NSN 5935-01-379-8637
NSN 5950-00-378-0266
NSN 6220-01-350-3108
NSN 5985-00-234-2505
NSN 6320-01-558-2141
NSN 5945-01-139-7093