NSN 4140-00-023-4442 Repair Services

Centrifugal Fan Assembly Overhaul, Repair, and Maintenance

MPN: CB349-110, 644786-7

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4140-00-023-4442 centrifugal fan assembly
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NSN 4140000234442


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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 4140-00-023-4442 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 4140-00-023-4442 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4140-00-023-4442
Categorization Fans
Repairability Code

Approximate Weight 0.0lb
Stage Quantity 1
Speed Adjustments Single speed
Width 6.472 inches
Length 4.501 inches
Ambient Tempurature At Full Rated Power -65.0 degrees fahrenheit and 160.0 degrees fahrenheit
Electrical Connection Type Wire lead
Outlet Inside Diameter 0.880 inches
Static Pressure At Specificationified Air Flow Rate 14.3 inches of water
Drive Type Direct
Prime Mover Type Electric motor
Inclosure Type Fully enclosed
Mounting Facility Type And Quantity 1 base and 4 unthreaded hole
Rotation Direction For Which Designed Clockwise
Features Provided Nonsparking and safety impeller guard
Air Flow Rate 26.500 cubic feet per minute
Outlet Location Top
Voltage In Volts And Current Type 115.0 ac or 200.0 ac
Prime Mover Drive Shaft Bearing Type Ball
Discharge Direction Angular up
Phase Three
Special Features W/grounded neutral lead, nameplate shall not contain any identification of u. S. Government ownership
Frequency In Hertz 320.0 and 495.0
Height 6.000 inches
Material Aluminum
Quantity 1
Surface Treatment Chromate housing outside and lacquer housing outside
Style Designator Fixed, round outlets
Test Data Document 36659-644786-7 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

Part Numbers

Part Number Company RNAAC (Repair Depot)
CB349-110 INDUSTRIAL DESIGN LABORATORIES INC CX - DLA AVIATION
644786-7 LOCKHEED MARTIN CORPORATION CX - DLA AVIATION