NSN 4520-00-132-5603 Repair Services

Duct Type Ventilation Heater Overhaul, Repair, and Maintenance

MPN: S3802-66970-25M, S3802-66970S25M, NSTDS25M, S25M, S3802-66970S25M, TYPE 1

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4520-00-132-5603 duct type ventilation heater
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NSN 4520001325603


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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 4520-00-132-5603 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 4520-00-132-5603 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4520-00-132-5603
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

Approximate Weight 20.0lb
Mounting Type Ventilation duct
Heat Medium Type Hot water or steam
Maximum Pressure Limit 35.0 pounds per square inch gage
Duct Height 6.250 inches
Duct Width 14.000 inches
Heat Outlet Quantity 1
Heat Delivery Direction Horizontal
Heat Discharge Outlet Type Stationary
Heat Directing Device Radial diffuser-vertical vanes
Width 21.750 inches
Depth 5.000 inches
Operating Control Type Any acceptable
Heating Element Type Hot water coil or steam coil
Inclosure Material Steel
Heat Delivery Rate Any acceptable
Special Features Conforms to mil-h-16235c, tube has 60 fins per ft.
Height 9.250 inches
Surface Treatment Zinc

Part Numbers

Part Number Company RNAAC (Repair Depot)
S3802-66970-25M NAVAL SHIP SYSTEMS COMMAND HD - NAVAL INVENTORY CONTROL POINT
S3802-66970S25M NAVAL SHIP SYSTEMS COMMAND HD - NAVAL INVENTORY CONTROL POINT
NSTDS25M MODINE MFG CO HD - NAVAL INVENTORY CONTROL POINT
S25M ENGINEERED COIL COMPANY ZZ - USA
S25M EDGE ELECTRONICS CORPORATION ZZ - USA
S3802-66970S25M, TYPE 1 NAVAL SHIP SYSTEMS COMMAND ZZ - USA