NAVY A-A-50562-1997
PUMP UNITS, CENTRIFUGAL, WATER, HORIZONTAL; GENERAL SERVICE AND BOILER-FEED: ELECTRIC-MOTOR- OR STEAM-TURBINE-DRIVEN [Superseded: NAVY MIL-P-17552 F CANC NOTICE 1, NAVY MIL-P-17552 F, NAVY MIL-P-17552 E, NAVY MIL-P-17552 D (1), NAVY MIL-P-17552 D,