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 5965-01-331-5431
NSN 5935-01-265-5965
NSN 4140-01-425-1725
NSN 7035-01-582-2242
NSN 6320-00-583-3105
NSN 5975-01-557-0694
NSN 5895-00-175-6415
NSN 6620-00-335-9462
NSN 6150-01-143-2508
NSN 5945-01-492-2378
NSN 6610-00-489-9730
NSN 6220-01-025-6140