NSN 4140-00-270-4425 Repair Services

Centrifugal Fan Assembly Overhaul, Repair, and Maintenance

MPN: B4A2U-10C, B20A3R14, C1321-11, P-438L

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4140-00-270-4425 centrifugal fan assembly
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NSN 4140002704425


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AS9120B:2015 ISO 9001 Audited and Certified

FAA and EASA Part 145 Certified Repair Stations Ensuring the highest standards of quality and compliance for our clients' needs.

We specialize in the repair and refurbishment of nsn components. From mechanical assemblies to rotor blades, our comprehensive capabilities cover a wide range of NSN parts, providing cost effective solutions to extend the operational life of vital equipment.

NSN 4140-00-270-4425 has been designated as a repairable item and has been included in our capabilities catalog. If you require overhaul or repair services use the form on this page to send us your information. We will provide you with a lead time and price quote.

Repairability and Datasheet

NSN 4140-00-270-4425 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4140-00-270-4425
Categorization Fans
Repairability Code F

If condemned or uneconomically repairable , then dispose at direct support (ds) level.

Approximate Weight 1.7lb
Width 3.672 inches
Length 4.156 inches
Operating Speed At Rated Capacity In Rpm 3300.0
Electrical Connection Type Lead, molded-in
Outlet Inside Diameter 0.906 inches
Drive Type Direct
Prime Mover Type Electric motor
Inclosure Type Fully enclosed
Rotation Direction For Which Designed Clockwise
Air Flow Rate 10.0 cubic feet per minute
Outlet Location Top
Voltage In Volts And Current Type 115.0 ac
Prime Mover Power Rating 0.003 horsepower
Prime Mover Drive Shaft Bearing Type Ball
Discharge Direction Horizontal
Phase Single
Frequency In Hertz 60.0
Material Plastic housing
Style Designator Fixed, round outlets

Part Numbers

Part Number Company RNAAC (Repair Depot)
B4A2U-10C EASTERN AIR DEVICES INC CX - DLA AVIATION
B20A3R14 EASTERN AIR DEVICES INC CX - DLA AVIATION
C1321-11 KEARFOTT CORPORATION CX - DLA AVIATION
P-438L NORTHFIELD ELECTRIC MOTOR CO INC CX - DLA AVIATION