National Item Identification Number

01-397-7804
013977804
4140-01-397-7804
4140013977804

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)

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04810

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ASHLAND ELECTRIC PRODUCTS INC.
DBA
10 INDUSTRIAL WAY
ROCHESTER
NH
03867
603-335-1100

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82877

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ROTRON INCORPORATED
DBA AMETEK ROTRON
55 HASBROUCK LN
WOODSTOCK
NY
12498
845-679-1535

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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)

C7R8F-9
033194
7903085-04

Required Categories

MATERIAL
SURFACE TREATMENT
DRIVE TYPE
ROTATION DIRECTION FOR WHICH DESIGNED;

Required Description

ALUMINUM OVERALL
DICHROMATE OVERALL
DIRECT
COUNTERCLOCKWISE
ELECTRIC MOTOR;