National Item Identification Number
00-991-0766
009910766
4140-00-991-0766
4140009910766
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)
03538
LOCKHEED MARTIN CORPORATION
DBA MS2 DIV MARITIME SYSTEMS &
497 ELECTRONICS PKWY 5 BLD
LIVERPOOL
NY
13088
315-456-2622
03538
LOCKHEED MARTIN CORPORATION
DBA MS2 DIV MARITIME SYSTEMS &
497 ELECTRONICS PKWY 5 BLD
LIVERPOOL
NY
13088
315-456-2622
Reference Numbers (Part Numbers)
7741577G001
7741577G1
Required Categories
STYLE DESIGNATOR
WIDTH
LENGTH
HEIGHT
QUANTITY
DRIVE TYPE
THE MANUFACTURERS
Required Description
42 FIXED, MULTI-UNIT
18.000 INCHES NOMINAL
5.440 INCHES NOMINAL
14.880 INCHES