#M4751A-3A Impeller | Blower Equipment Air Circulators Fans

M4751A-3A

Vaneaxial Fan

NSN 4140-01-466-4055

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
UOM:
NIIN:
014664055

Product Features

Vaneaxial fan, lacquer is gray topcoat, zinc is zinc chromate primer

Technical Specifications of NSN

Speed Adjustments:
Two speed
Flow Direction:
Inward
Operating Speed At Rated Capacity In Rpm:
11500.0 and 23000.0
End Application:
Avionics cooling (typical appl)
Electrical Connection Type:
Connector
Prime Mover Type:
Electric motor
Inclosure Type:
Fully enclosed
Rotation Direction For Which Designed:
Counterclockwise
Voltage In Volts And Current Type:
200.0 ac
Housing Inside Diameter:
5.000 inches
Phase:
Three
Frequency In Hertz:
400.0
Material:
Aluminum alloy blade
Material:
Aluminum alloy housing
Surface Treatment:
Anodize and zinc and lacquer housing
Surface Treatment:
Anodize blade
Style Designator:
Fixed
NSN:
4140-01-466-4055
Item Name:
Impeller
Cage Code:
72314

Other Related 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
--------- Tubeaxial Fans
------------ P/N M4751A-3A

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Last Updated: 01/09/2025