National Item Identification Number
00-278-9754
002789754
4140-00-278-9754
4140002789754
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)
0ZW31
MEASUREMENT SPECIALTIES INC
DIV MSI SENSORS DIVISION
1000 LUCAS WAY
HAMPTON
VA
23666
757-766-4481
Reference Numbers (Part Numbers)
DEB067
641B6223
641B6323
Required Categories
STYLE DESIGNATOR
WIDTH
DIAMETER
LENGTH
HEIGHT
QUANTITY
MATERIAL
DRIVE TYP
Required Description
45 FIXED
2.562 INCHES NOMINAL
2.000 INCHES NOMINAL
2.875 INCHES NOMINAL
2.56