National Item Identification Number

01-293-7271
012937271
4140-01-293-7271
4140012937271

National Stock Number

Item Name

FAN,TUBEAXIAL

Federal Supply Class

4140

Description

A nonpositive displacement mechanical device without guide vanes and having an axial fan impeller inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes at medium pressures.

Commercial and Government Entity Code (Supplier Data)

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90536

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LOCKHEED MARTIN CORPORATION
DBA LOCKHEED MARTIN
3333 PILOT KNOB RD
SAINT PAUL
MN
55121
651-456-3420

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90536

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LOCKHEED MARTIN CORPORATION
DBA LOCKHEED MARTIN
3333 PILOT KNOB RD
SAINT PAUL
MN
55121
651-456-3420

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90536

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LOCKHEED MARTIN CORPORATION
DBA LOCKHEED MARTIN
3333 PILOT KNOB RD
SAINT PAUL
MN
55121
651-456-3420

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Reference Numbers (Part Numbers)

7240440-00
7240440-03
7240440-04

Required Categories

STYLE DESIGNATOR
FLOW DIRECTION
MOUNTING FACILITY TYPE AND QUANTITY
SPECIAL F

Required Description

32 FIXED
OUTWARD
1 FLANGE
EMI SHIELDED AND DAMPED
CY-8318/UYK-44(V) U/W AN/B