NSN 4140-00-555-2579 Repair Services

Centrifugal Fan Assembly Overhaul, Repair, and Maintenance

MPN: 020782, B43A3R15, 331C158H03, DRFP-KS406CW-331AF, A0-15232, DRFP-KS406-331AF

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4140-00-555-2579 centrifugal fan assembly
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NSN 4140005552579


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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 4140-00-555-2579 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 4140-00-555-2579 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4140-00-555-2579
Categorization Fans
Repairability Code

Approximate Weight 0.0lb
Length 6.060 inches
Environmental Protection Dustproof
Operating Speed At Rated Capacity In Rpm 3100.0
Electrical Connection Type Terminal block
Outlet Inside Width 0.938 inches
Outlet Inside Height 2.875 inches
Static Pressure At Specificationified Air Flow Rate 1.4 inches of water
Drive Type Direct
Prime Mover Type Electric motor
Inclosure Type Partially enclosed
Mounting Facility Type And Quantity 1 flange and 4 threaded hole
Rotation Direction For Which Designed Clockwise
Features Provided Nonsparking
Air Flow Rate 86.0 cubic feet per minute
Outlet Location Top
Voltage In Volts And Current Type 115.0 ac
Prime Mover Power Rating 0.070 horsepower
Prime Mover Drive Shaft Bearing Type Ball
Discharge Direction Angular down and angular up and horizontal and vertical down and vertical up
Phase Single
Special Features Flanged discharge outlet and adjustable direction of discharge
Frequency In Hertz 50.0 and 60.0
Height 6.410 inches
Material Steel housing
Surface Treatment Cadmium blade
Style Designator Fixed, rectangular outlets

Part Numbers

Part Number Company RNAAC (Repair Depot)
020782 ROTRON INCORPORATED CX - DLA AVIATION
B43A3R15 EASTERN AIR DEVICES INC CX - DLA AVIATION
331C158H03 NORTHROP GRUMMAN SYSTEMS CORPORATION CX - DLA AVIATION
DRFP-KS406CW-331AF ROTRON INCORPORATED CX - DLA AVIATION
A0-15232 ROTRON INCORPORATED CX - DLA AVIATION
DRFP-KS406-331AF ROTRON INCORPORATED CX - DLA AVIATION
020782 ROTRON INCORPORATED CX - DLA AVIATION
331C158H03 NORTHROP GRUMMAN SYSTEMS CORPORATION CX - DLA AVIATION
DRFP-KS406CW-331AF ROTRON INCORPORATED CX - DLA AVIATION
DRFP-KS406-331AF ROTRON INCORPORATED CX - DLA AVIATION
B43A3R15 EASTERN AIR DEVICES INC CX - DLA AVIATION
A0-15232 ROTRON INCORPORATED CX - DLA AVIATION
020782 ROTRON INCORPORATED CX - DLA AVIATION
331C158H03 NORTHROP GRUMMAN SYSTEMS CORPORATION CX - DLA AVIATION
DRFP-KS406CW-331AF ROTRON INCORPORATED CX - DLA AVIATION
DRFP-KS406-331AF ROTRON INCORPORATED CX - DLA AVIATION
B43A3R15 EASTERN AIR DEVICES INC CX - DLA AVIATION
A0-15232 ROTRON INCORPORATED CX - DLA AVIATION
020782 ROTRON INCORPORATED CX - DLA AVIATION
331C158H03 NORTHROP GRUMMAN SYSTEMS CORPORATION CX - DLA AVIATION
DRFP-KS406CW-331AF ROTRON INCORPORATED CX - DLA AVIATION
DRFP-KS406-331AF ROTRON INCORPORATED CX - DLA AVIATION
B43A3R15 EASTERN AIR DEVICES INC CX - DLA AVIATION
A0-15232 ROTRON INCORPORATED CX - DLA AVIATION
020782 ROTRON INCORPORATED CX - DLA AVIATION
DRFP-KS406CW-331AF ROTRON INCORPORATED CX - DLA AVIATION
331C158H03 NORTHROP GRUMMAN SYSTEMS CORPORATION CX - DLA AVIATION
DRFP-KS406-331AF ROTRON INCORPORATED CX - DLA AVIATION
B43A3R15 EASTERN AIR DEVICES INC CX - DLA AVIATION
A0-15232 ROTRON INCORPORATED CX - DLA AVIATION