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National Stock Number:
4140-00-926-9570
Federal Supply Class:
4140
National Item Identification Number:
009269570
Description:
FAN,VENTILATING
Detail:
A nonpositive displacement mechanical device having either an axial or centrifugal fan impeller. It is designed to move free air or gas from indoors to outdoors or vice versa over a wide range of volumes at low pressures. It is supported by a ring, plate, or shroud or may be inclosed in a housing. It is designed for installation in a window, roof or wall opening, or the like.
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Manufacturer Information:
| MILF16081 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| STYLE DESIGNATOR | FIXED | | WIDTH | 30.500 INCHES NOMINAL | | LENGTH | 30.500 INCHES NOMINAL | | HEIGHT | 21.375 INCHES NOMINAL | | MATERIAL | STEEL BLADE | | DRIVE TYPE | BELT | | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE OR | | COUNTERCLOCKWISE | | PRIME MOVER TYPE | ELECTRIC MOTOR | | ELECTRICAL CONNECTION TYPE | CORD W/ATTACHED PLUG | | PRIME MOVER POWER RATING | 1.000 HORSEPOWER | | VOLTAGE IN VOLTS AND CURRENT TYPE | 220.0 AC OR | | 440.0 AC | | PHASE | THREE | | FREQUENCY IN HERTZ | 50.0 AND | | 60.0 | | AIR FLOW RATE | 6800.0 CUBIC FEET PER MINUTE MAXIMUM | | FEATURES PROVIDED | RADIO INTERFERENCE SHIELDING AND | | THERMAL PROTECTIVE DEVICE | | SPECIAL FEATURES | ADDITIONAL EQUIPMENT FOR REMOTE SURFACE MTG INCLUDES 1 COMBINATION MAGNETIC STARTER AND DISCONNECT SWITCH W/AUTOMATIC RESET,1 CONTACTOR,1 THERMOSTAT,AND 1 TRANSFORMER,AS MODIFIED BY BLADE MATERIAL,BLADE MATERIAL,PRIME MOVER HORSE POWER RATING,FAN LENGTH,FAN WIDTH,FAN HEIGHT,MAXIMUM AIR FLOW RATE,AND SPECIAL FEATURES REQUIREMENTS | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81349 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILF16081 |
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