National Item Identification Number
01-451-4657
014514657
4140-01-451-4657
4140014514657
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)
82877
ROTRON INCORPORATED
DBA AMETEK ROTRON
55 HASBROUCK LN
WOODSTOCK
NY
12498
845-679-1535
34228
KOLLMORGEN CORPORATION
DBA KOLLMORGEN ELECTRO OPTICAL DIV
347 KING ST
NORTHAMPTON
MA
01060
413-586-2330
Reference Numbers (Part Numbers)
011447
917488
Required Categories
Required Description