Part Details | STATIONARY DUCT TYPE HEATER
4520-01-413-5527 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.
Alternate Parts: 106302891014, 106-302891-014, 211031793, 4520-01-413-5527, 01-413-5527, 4520014135527, 014135527
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | MAY 17, 1995 | 01-413-5527 | 17014 ( HEATER, DUCT TYPE, STATIONARY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-413-5527
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 106-302891-014 | 07131 | CHROMALOX, INC. |
| 211031793 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4520-01-413-5527
| Characteristic | Specifications |
|---|---|
| HEAT DELIVERY RATE | 12760.88 BRITISH THERMAL UNIT |
| CURRENT TYPE | AC |
| VOLTAGE IN VOLTS | 440.0 |
| FREQUENCY IN HERTZ | 60.0 |
| PHASE | THREE |
| CURRENT RATING IN AMPS | 4.90 |
| HEATING ELEMENT TYPE | ELECTRIC NONIMMERSION |
| HEAT MEDIUM TYPE | AIR |
| MOUNTING TYPE | VENTILATION DUCT |
| HEIGHT | 6.250 INCHES NOMINAL |
| WIDTH | 9.000 INCHES NOMINAL |
| DEPTH | 6.000 INCHES NOMINAL |
| INCLOSURE MATERIAL | STEEL |
| SURFACE TREATMENT | ZINC |
| OPERATING CONTROL TYPE | AUTOMATIC CONTROL SWITCH |
| SPECIAL FEATURES | MANUAL RE-SET; OVER-TEMPERATURE CUTOFF |
| END ITEM IDENTIFICATION | WEAPONS SYSTEM JG, SEAWOLF CLASS SSN |