National Item Identification Number
01-477-3491
014773491
4140-01-477-3491
4140014773491
National Stock Number
Item Name
FAN,CIRCULATING
Federal Supply Class
4140
Description
A nonpositive displacement mechanical device having an axial fan impeller with or without a protective enclosure. It is designed to circulate air under free-airflow conditions, and may be equipped with a baffle(s) to deflect the air radially. It may be suspended from the ceiling, attached to the wall, or stand on a horizontal surface.
Commercial and Government Entity Code (Supplier Data)
D9182
D9182
71503
Reference Numbers (Part Numbers)
CD-44509-101 W/ SHAFT SEAL
120-11805
121-11805
Required Categories
STYLE DESIGNATOR
WIDTH
LENGTH
HEIGHT
III END ITEM IDENTIFICATION
III PART N
Required Description
45 FIXED
0.980 INCHES NOMINAL
3.150 INCHES NOMINAL
3.150 INCHES NOMINAL
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