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National Stock Number:
4140-01-332-1973
Federal Supply Class:
4140
National Item Identification Number:
013321973
Description:
BLOWER,AIR BARRIER
Detail:
A NONPOSITIVE DISPLACEMENT MECHANICAL DEVICE HAVING AN AXIAL OR CENTRIFUGAL FAN IMPELLER INCLOSED WITHIN A HOUSING WITH AN EXHAUST NOZZLE AND BAFFLES. IT IS DESIGNED TO MOVE AIR ACROSS AN OPEN ENTRANCE TO PROVIDE AN AIR BARRIER TO MINIMIZE HEAT LOSS OR GAIN AND REPEL FLYING INSECTS. IT MAY INCLUDE A MEANS OF HEATING THE EXHAUSTIBLE AIR.
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Manufacturer Information:
| 1D23581G01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| SPECIAL FEATURES | C/O FAN CENTRIFUGAL 4;AIR DUCT 1;HOUSING ASSY 1;CAPACITORS 4;RELAYS 2;SWITCH 1;TERMINAL BOARDS 3;CONNECTORS 2 |
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