4140-01-582-1047 FAN ASSEMBLY,CENTRIFUGAL Index 4140-01-582-1451 FAN ASSEMBLY,CENTRIFUGAL

National Stock Number:
4140-01-582-1363

Federal Supply Class:
4140

National Item Identification Number:
015821363

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.


Manufacturer Information:
215K772G0197942NORTHROP GRUMMAN SYSTEMS CORPORATION


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