NSN 4520-00-054-4716 Repair Services

Portable Duct Type Heater Overhaul, Repair, and Maintenance

MPN: MILH4607, BT400-42-1

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4520-00-054-4716 portable duct type heater
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NSN 4520000544716


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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 4520-00-054-4716 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 4520-00-054-4716 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4520-00-054-4716
Categorization Air heaters and hot air distributors, not electrically heated, incorporating a motor-driven fan or blower, and parts thereof, of iron or steel
Repairability Code X

* special program reparables

Approximate Weight 0.0lb
Mounting Type Trailer
Heat Medium Type Air
Outlet Position In the same direction
Heat Outlet Quantity 6
Heat Delivery Direction Horizontal
Heat Discharge Outlet Type Stationary
Heat Directing Device Flexible ducts
Air Circulation Device Squirrel cage blower
Speed Adjustments Single speed
Maximum Air Flow Rate 1073.0 cubic feet per minute
Circulated Air Type Heated
Radio Interference Suppression Type Army, mil-std-461, radio suppression
Flue Connection Location Top center
Current Type Ac
Depth 50.000 inches
Prime Mover Type Gasoline engine
Operating Control Type Hand switch
Heating Element Type Combustion chamber
Ignition Method Electrode
Fuel Consumption Rate Per Hour 5.0 gallons
Heat Delivery Rate 400000.0 kilogram-calorie
Integral Fuel Tank Capacity 17.5 gallons
Fuel Feed Method Internal pump
Voltage In Volts 220.0
Phase Three
Special Features Discharge air range 150 degrees to 280 degrees f, heater conforms to mil-h-4607, class 1, air force trailer type ma-1 required
Frequency In Hertz 60.0
Fuel Type Gasoline
Height 26.000 inches
Quantity 1

Part Numbers

Part Number Company RNAAC (Repair Depot)
MILH4607 MILITARY SPECIFICATIONS JS - NAVAL ICP
BT400-42-1 ENGINEERED AIR SYSTEMS INC. KE - NAVAL ICP
BT400-42-1 DRS ENVIRONMENTAL SYSTEMS, INC. ZZ - USA