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 5998-01-176-6106
NSN 6685-01-123-1922
NSN 6135-01-472-9011
NSN 6650-00-422-2958
NSN 6610-01-561-9971
NSN 5835-00-729-9305
NSN 5925-01-651-6310
NSN 5985-00-135-0257
NSN 6620-01-104-2699
NSN 5910-01-600-8747
NSN 5910-01-483-5718
NSN 5975-00-200-2002