National Item Identification Number
00-005-1783
000051783
4140-00-005-1783
4140000051783
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)
03522
ZERO CORP
MCLEAN ENGINEERING DIV
2 APPLEGATE DR
TRENTON
NJ
08691
609-208-1900
52088
LOCKHEED MARTIN CORPORATION
DBA LOCKHEED MARTIN
9500 GODWIN DR
MANASSAS
VA
20110
703-367-3221
97871
Reference Numbers (Part Numbers)
1E220C
2823971-1
421-2016-001
Required Categories
STYLE DESIGNATOR
WIDTH
LENGTH
HEIGHT
QUANTITY
MATERIAL
SURFACE TREATMENT;
Required Description
37 FIXED
19.000 INCHES NOMINAL
6.688 INCHES NOMINAL
3.500 INCHES NOMINAL
1;