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National Stock Number: 4140-00-391-9447
Federal Supply Class: 4140
National Item Identification Number: 003919447
Description: FAN,CENTRIFUGAL
Detail: A nonpositive displacement mechanical device having a centrifugal fan impeller inclosed within a housing. It is designed to move air or gas over a wide range of volumes and pressures. The air or gas is drawn in axially and discharged radially or drawn in radially and discharged axially by centrifugal force through an outlet in the housing.
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Manufacturer Information:
D15-716 B | 80231 | WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV | D15-716 B | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | DE51-S5300-8 | 80064 | NAVAL SHIP SYSTEMS COMMAND | DE51S5300-7 | 80064 | NAVAL SHIP SYSTEMS COMMAND | D15-716A | 80231 | WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV | D15-716A | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
DRIVE TYPE | DIRECT | ELECTRICAL CONNECTION TYPE | TERMINAL BLOCK | AIR FLOW RATE | 24000.000 CUBIC FEET PER MINUTE NOMINAL | DISCHARGE DIRECTION | HORIZONTAL | ENVIRONMENTAL PROTECTION | WATERPROOF | INCLOSURE TYPE | FULLY INCLOSED | OUTLET LOCATION | TOP | MATERIAL | STEEL BLADE | MATERIAL | STEEL HOUSING | MOUNTING FACILITY TYPE AND QUANTITY | 1 FLANGE | OPERATING SPEED AT RATED CAPACITY IN RPM | 3525.0 | PRIME MOVER POWER RATING | 191.000 HORSEPOWER | PRIME MOVER TYPE | STEAM TURBINE | QUANTITY | 1 | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE | SPEED ADJUSTMENTS | SINGLE SPEED | STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 26.0 INCHES OF WATER | STAGE QUANTITY | 1 | SURFACE TREATMENT | ZINC BLADE | SURFACE TREATMENT | ZINC HOUSING INSIDE | SURFACE TREATMENT | ZINC HOUSING OUTSIDE |
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