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
NSN 5975-01-559-7300
NSN 6220-01-273-6024
NSN 5910-01-027-4297
NSN 5895-00-340-3297
NSN 5998-01-421-4567
NSN 6150-01-564-2712
NSN 5999-00-542-0541
NSN 5975-00-541-8531
NSN 6645-01-633-1852
NSN 5920-00-090-8396
NSN 5935-01-057-6889
NSN 6145-01-456-2513