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 6135-01-059-4055
NSN 7035-01-022-5763
NSN 5915-01-362-6671
NSN 6135-01-204-8712
NSN 6220-01-559-4500
NSN 5975-00-900-4013
NSN 6105-01-566-1293
NSN 5998-01-548-4670
NSN 5945-01-139-4260
NSN 5998-01-435-3871
NSN 5950-00-116-8987
NSN 4140-01-446-1022