NSN 4140-00-523-2980 Repair Services

Centrifugal Fan Assembly Overhaul, Repair, and Maintenance

MPN: DRFPKD3504328ASCW

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4140-00-523-2980 centrifugal fan assembly
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NSN 4140005232980


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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 4140-00-523-2980 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 4140-00-523-2980 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4140-00-523-2980
Categorization Fans
Repairability Code N

Approximate Weight 5.0lb
Width 13.060 inches
Diameter Between 3.470 inches and 3.530 inches
Length 6.250 inches
Operating Speed At Rated Capacity In Rpm 3300.0
Outlet Inside Width 4.000 inches
Outlet Inside Height 2.500 inches
Static Pressure At Specificationified Air Flow Rate 1.5 inches of water
Drive Type Direct
Prime Mover Type Electric motor
Rotation Direction For Which Designed Clockwise
Air Flow Rate 425.0 cubic feet per minute
Height 6.880 inches
Material Aluminum blade
Quantity 3
Surface Treatment Anodize housing outside
Style Designator Fixed, dual impeller, rectangular outlet

Part Numbers

Part Number Company RNAAC (Repair Depot)
DRFPKD3504328ASCW ROTRON INCORPORATED SB - 645 MSSQ/MSIAPCS