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 6685-00-506-0090
NSN 5975-00-293-8166
NSN 5950-00-071-5965
NSN 5910-01-500-1601
NSN 6150-01-534-2403
NSN 5855-01-100-3272
NSN 4140-00-523-2980
NSN 5855-00-079-2370
NSN 5920-01-391-8219
NSN 5910-01-392-0206
NSN 6650-01-537-2624
NSN 6685-01-586-0032