NSN 4140-00-122-6422 Repair Services

Centrifugal Fan Assembly Overhaul, Repair, and Maintenance

MPN: 021844, 81306020, A046236, A0-46236

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4140-00-122-6422 centrifugal fan assembly
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NSN 4140001226422


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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 4140-00-122-6422 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 4140-00-122-6422 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4140-00-122-6422
Categorization Fans
Repairability Code

Approximate Weight 0.0lb
Speed Adjustments Single speed
Width 4.594 inches
Length 4.469 inches
Environmental Protection Dustproof
Ambient Tempurature At Full Rated Power -28.0 degrees celsius and 75.0 degrees celsius
Operating Speed At Rated Capacity In Rpm 3450.0
Electrical Connection Type Terminal block
Outlet Inside Width 2.156 inches
Outlet Inside Height 1.922 inches
Static Pressure At Specificationified Air Flow Rate 0.5 inches of water
Drive Type Direct
Prime Mover Type Electric motor
Inclosure Type Fully enclosed
Mounting Facility Type And Quantity 2 unthreaded hole
Rotation Direction For Which Designed Clockwise
Air Flow Rate 49.0 cubic feet per minute
Outlet Location Top
Voltage In Volts And Current Type 115.0 ac
Prime Mover Power Rating 47.0 watts
Prime Mover Drive Shaft Bearing Type Ball
Discharge Direction Horizontal
Phase Single
Frequency In Hertz 50.0 and 60.0
Height 4.813 inches
Material Steel housing
Surface Treatment Paint housing outside
Style Designator Fixed, inverted, rectangular outlet

Part Numbers

Part Number Company RNAAC (Repair Depot)
021844 ROTRON INCORPORATED CX - DLA AVIATION
81306020 BAE SYSTEMS INFORMATION AND CX - DLA AVIATION
A046236 ROTRON INCORPORATED CX - DLA AVIATION
A0-46236 ZF INDUSTRIEANTRIEBE WITTEN GMBH ZZ - USA