4520-01-148-9351
Find complete technical information, availability, and procurement data for: 4520-01-148-9351
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A device capable of producing heat from gas, liquid fuel, or an electrical heating element designed for permanent installation in sheet metal ducts of a forced air circulating system. It consists of (1) a finned, steel burner tube, a combustion air blower, a control panel, and a constant level fuel supply system or (2) a device having a heating element which when connected to an electrical source, directly imparts heat. It may be provided with a flanged outer casing to facilitate mounting in planned or existing duct work. Circulation of the heated air is achieved by use of a blower or fan not integral with the heating unit.
42.000 inches duct width, 51.000 inches nominal width, ventilation duct mounting type, 16.750 inches duct height, air heat medium type
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Mounting Type
- ventilation duct
- Heat Medium Type
- air
- Duct Height
- 16.750 inches
- Duct Width
- 42.000 inches
- Width
- 51.000 inches nominal
- Current Type
- ac
- Depth
- 8.000 inches nominal
- Operating Control Type
- thermostatic
- Current Rating In Amps
- 53.4
- Heating Element Type
- electric nonimmersion
- Inclosure Material
- steel
- Heat Delivery Rate
- 80182.0 british thermal unit
- Voltage In Volts
- 440.0
- Phase
- three
- Frequency In Hertz
- 60.0
- Height
- 19.250 inches nominal
- Surface Treatment
- zinc
- Specification/Standard Data
- 81349-mil-h-22594 government specification
- Nondefinitive Spec/Std Data
- 33eh size and l type
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 4520-01-152-7686 | No Name Available | 03/01/1987 |
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| 106-056816-000 | Stationary Duct Type Heater |
| 106-056816-040 | Stationary Duct Type Heater |
| EH33-L | Stationary Duct Type Heater |
| EH33L-23.5KW | Stationary Duct Type Heater |
| TFZ-33L-23.5KW | Stationary Duct Type Heater |
FAQs
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Does the NSN 4520-01-148-9351 have a Schedule B code assigned?
Does NSN 4520-01-148-9351 require demilitarization?
Does NSN 4520-01-148-9351 contain precious materials?
Does NSN 4520-01-148-9351 contain hazardous materials?
When the NSN 4520-01-148-9351 was assigned to the Federal Catalog?
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