#2C646 Engine Cooling Fan | Blower Equipment Air Circulators Fans

2C646

Centrifugal Fan Assembly

NSN 4140-01-109-5541

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
011095541

Product Technical Spec.

Stage Quantity:
1
Speed Adjustments:
Single speed
Width:
3.125 inches
Operating Speed At Rated Capacity In Rpm:
1480.0
Electrical Connection Type:
Wire lead
Outlet Inside Width:
3.000 inches
Outlet Inside Height:
3.125 inches
Static Pressure At Specificationified Air Flow Rate:
0.0 inches of water
Drive Type:
Direct
Prime Mover Type:
Electric motor
Inclosure Type:
Fully enclosed
Rotation Direction For Which Designed:
Clockwise
Air Flow Rate:
137.0 cubic feet per minute
Outlet Location:
Top
Voltage In Volts And Current Type:
12.0 dc
Prime Mover Drive Shaft Bearing Type:
Sleeve
Discharge Direction:
Horizontal
Height:
7.062 inches
Material:
Steel housing
Surface Treatment:
Enamel housing
Style Designator:
Fixed, rectangular outlets
NSN:
4140-01-109-5541
Item Name:
Fan,engine Cooling
Cage Code:
25795

Cross Referenced Parts

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Air Circulating Equipment Air Conditioning Refrigeration
------ Blower Equipment Air Circulators Fans
--------- Centrifugal Fan Assemblies
------------ P/N 2C646

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Last Updated: 08/20/2025