MS87009B, MILITARY STANDARD: WHEEL, RAILWAY CAR, 33 INCH DIAMETER, STEEL, CAST OR WROUGHT, FOR 5 X 9 OR 5 1/2 X 10 INCH JOURNAL AXLES, FOREIGN SERVICE (17 APR 1985)

MS87009B, MILITARY STANDARD: WHEEL, RAILWAY CAR, 33 INCH DIAMETER, STEEL, CAST OR WROUGHT, FOR 5 X 9 OR 5 1/2 X 10 INCH JOURNAL AXLES, FOREIGN SERVICE (17 APR 1985).