A washer having a centrally located hole and two flat bearing surfaces which are not parallel.
NSN 5965-01-091-1884
NSN 7035-01-630-6149
NSN 5945-01-303-9024
NSN 6685-01-432-0055
NSN 5930-01-480-0817
NSN 6220-00-358-7334
NSN 5915-01-534-7614
NSN 5935-01-151-3004
NSN 5910-00-558-4758
NSN 6150-01-521-1355
NSN 6620-01-643-1483
NSN 6220-01-388-9011