5330-01-467-9970 SEAL,NONMETALLIC SPECIAL SHAPED Index 5342-01-467-9972 DOG,DOOR-HATCH

National Stock Number:
4140-01-467-9971

Federal Supply Class:
4140

National Item Identification Number:
014679971

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.


Manufacturer Information:
20509165-1502769LOCKHEED MARTIN CORPORATION
7000-571460399REGAL-BELOIT CORPORATION DBA FASCO GROUP DIV CASSVILLE DIVISION


Techincal Specification:
ELECTRICAL CONNECTION TYPECONNECTOR
AIR FLOW RATE17.8 CUBIC METERS PER MINUTE MINIMUM
ENVIRONMENTAL PROTECTIONFUNGUS RESISTANT AND SALT SPRAY RESISTANT
HEIGHT220.5 MILLIMETERS MINIMUM AND 222.5 MILLIMETERS MAXIMUM
INCLOSURE TYPEFULLY INCLOSED
OUTLET INSIDE DIAMETER187.7 MILLIMETERS NOMINAL
LENGTH206.8 MILLIMETERS MINIMUM AND 209.8 MILLIMETERS MAXIMUM
PRIME MOVER TYPEELECTRIC MOTOR
SPECIAL FEATURESW/LOW SPEED WARNING DETECTOR
WIDTH453.9 MILLIMETERS MINIMUM AND 457.5 MILLIMETERS MAXIMUM
STYLE DESIGNATORFIXED, DUAL IMPELLER, ROUND OUTLET


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