National Item Identification Number
01-049-7952
010497952
4140-01-049-7952
4140010497952
National Stock Number
Item Name
FAN,VENTILATING
Federal Supply Class
4140
Description
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.
Commercial and Government Entity Code (Supplier Data)
90536
LOCKHEED MARTIN CORPORATION
DBA LOCKHEED MARTIN
3333 PILOT KNOB RD
SAINT PAUL
MN
55121
651-456-3420
Reference Numbers (Part Numbers)
7150383-01
Required Categories
STYLE DESIGNATOR
WIDTH
DIAMETER
HEIGHT
QUANTITY
DRIVE TYPE
ROTATION DIRECT
Required Description
45 FIXED
4.680 INCHES NOMINAL
4.380 INCHES NOMINAL
4.500 INCHES NOMINAL
1
D