Part Details | STATIONARY DUCT TYPE HEATER
4520-01-436-0346 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: 106302891015, 106-302891-015, 106302891000, 106-302891-000, 211031796, 4520-01-436-0346, 01-436-0346, 4520014360346, 014360346
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | SEP 10, 1996 | 01-436-0346 | 17014 ( HEATER, DUCT TYPE, STATIONARY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-436-0346
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 106-302891-015 | 07131 | CHROMALOX, INC. |
| 106-302891-000 | 07131 | CHROMALOX, INC. |
| 211031796 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4520-01-436-0346
| Characteristic | Specifications |
|---|---|
| HEAT DELIVERY RATE | 18766.0 BRITISH THERMAL UNIT |
| CURRENT TYPE | AC |
| VOLTAGE IN VOLTS | 440.0 |
| FREQUENCY IN HERTZ | 60.0 |
| PHASE | THREE |
| CURRENT RATING IN AMPS | 12.5 |
| 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 | SEAWOLF CLASS SSN |