NSN 4140-00-499-5731 Repair Services

Circulating Fan Overhaul, Repair, and Maintenance

MPN: 024658, 128C890H01, A0-74620, 025116, HF-PS803-L-561WF, A074620

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4140-00-499-5731 circulating fan
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NSN 4140004995731


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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 4140-00-499-5731 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 4140-00-499-5731 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4140-00-499-5731
Categorization Fans
Repairability Code

Approximate Weight 0.0lb
Speed Adjustments Single speed
Length 7.880 inches
Flow Direction Outward
Environmental Protection Fungus resistant and humidity proof and salt spray resistant and shock proof and vibration proof
Operating Speed At Rated Capacity In Rpm 3700.0
Electrical Connection Type Wire lead
Static Pressure At Specificationified Air Flow Rate 0.0 inches of water
Drive Type Direct
Prime Mover Type Electric motor
Inclosure Type Fully enclosed
Mounting Facility Type And Quantity 1 flange and 8 unthreaded hole
Rotation Direction For Which Designed Clockwise
Air Flow Rate 1150.000 cubic feet per minute
Voltage In Volts And Current Type 115.0 ac
Prime Mover Power Rating 0.395 horsepower
Housing Inside Diameter 9.120 inches
Prime Mover Drive Shaft Bearing Type Ball
Phase Three
Frequency In Hertz 400.0
Material Aluminum
Surface Treatment Anodize
Style Designator Fixed
Test Data Document 97942-128c890h01 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)
024658 ROTRON INCORPORATED CX - DLA AVIATION
128C890H01 NORTHROP GRUMMAN SYSTEMS CORPORATION CX - DLA AVIATION
A0-74620 ROTRON INCORPORATED CX - DLA AVIATION
025116 ROTRON INCORPORATED CX - DLA AVIATION
HF-PS803-L-561WF ROTRON INCORPORATED CX - DLA AVIATION
A074620 ZF INDUSTRIEANTRIEBE WITTEN GMBH ZZ - USA