FED WW-P-471C Amendment 1

FED WW-P-471C Amendment 1 PIPE-FITTING, BUSHINGS, LOCKNUTS, AND PLUGS, IRON, STEEL, AND ALUMINUM, (THREADED), 125-150 POUNDS (SUPERSEDING WW-P-471B, MS49005D AND MS51887A) (S/S BY A-A-59616)

Amendment by Federal Specifications and Standards, 03/06/1987