National Item Identification Number
00-781-9432
007819432
4140-00-781-9432
4140007819432
National Stock Number
Item Name
FAN,CENTRIFUGAL
Federal Supply Class
4140
Description
A nonpositive displacement mechanical device having a centrifugal fan impeller inclosed within a housing. It is designed to move air or gas over a wide range of volumes and pressures. The air or gas is drawn in axially and discharged radially or drawn in radially and discharged axially by centrifugal force through an outlet in the housing.
Commercial and Government Entity Code (Supplier Data)
19070
EASTERN AIR DEVICES INC.
DBA EADMOTORS
1 PROGRESS DRIVE
DOVER
NH
03820
603-742-3330
3E191
RAULAND-BORG CORPORATION
3450 OAKTON ST
SKOKIE
IL
60076
847-679-0900
26916
02598
AEROFLEX LABORATORIES INC
ROTATING COMPONENTS DIV
35 S SERVICE RD
PLAINVIEW
NY
11803
516-694-6700
Reference Numbers (Part Numbers)
B25A7L-6
MIL-B-23071
M23071/2-001
PG0012
RD160
RE21F229E
37-10271
Required Categories
STYLE DESIGNATOR
WIDTH
LENGTH
OUTLET INSIDE WIDTH
OUTLET INSIDE HEIGHT
HEIG
Required Description
50 FIXED, RECTANGULAR OUTLETS
8.531 INCHES NOMINAL
3.750 INCHES NOMINAL
1.406