NSN 4140-00-554-8432 Repair Services

Centrifugal Fan Assembly Overhaul, Repair, and Maintenance

MPN: MILF19004, S3801-921785C1A4W5CCWNS

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4140-00-554-8432 centrifugal fan assembly
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NSN 4140005548432


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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 4140-00-554-8432 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 4140-00-554-8432 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4140-00-554-8432
Categorization Fans
Repairability Code D

When repair is beyond lower level maintenance capability, evacuate the item to depot. disposal is not authorized below wholesale level.

Approximate Weight 0.0lb
Stage Quantity 1
Speed Adjustments Single speed
Width 37.000 inches
Length 30.500 inches
Environmental Protection Splash proof
Ambient Tempurature At Full Rated Power 65.0 degrees celsius
Operating Speed At Rated Capacity In Rpm 1750.0
Outlet Inside Width 14.000 inches
Outlet Inside Height 15.875 inches
Drive Type Direct
Prime Mover Type Electric motor
Inclosure Type Fully enclosed
Mounting Facility Type And Quantity 6 unthreaded hole
Rotation Direction For Which Designed Clockwise
Features Provided Nonsparking
Air Flow Rate 3000.0 cubic feet per minute
Outlet Location Top
Voltage In Volts And Current Type 440.0 ac
Prime Mover Power Rating 4.000 horsepower
Prime Mover Drive Shaft Bearing Type Ball
Discharge Direction Horizontal
Phase Three
Height 34.875 inches
Material Steel housing
Quantity 1
Surface Treatment Zinc housing outside
Style Designator Fixed, rectangular outlets
Test Data Document 81349-milf19004 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).

Part Numbers

Part Number Company RNAAC (Repair Depot)
MILF19004 MILITARY SPECIFICATIONS XX -
S3801-921785C1A4W5CCWNS US ARMY COMMUNICATIONS & XX -