Part Details | INDUSTRIAL FLUID HEATER
4420-00-491-8809 An apparatus designed to raise the temperature of a fluid by bringing it into proximity with another fluid of higher temperature so that heat transfer is effected by direct contact or by passing those fluids through pipe(s), tube(s), or coils which are submerged in a tank of hot water or steam which is supplied from an outside source. The fluid is never stored in this tank. Excludes air conditioning, electric fluid heaters, and refrigeration equipment.
Alternate Parts: MILH82000, 4420-00-491-8809, 00-491-8809, 4420004918809, 004918809
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 44 | MAR 22, 1972 | 00-491-8809 | 04042 ( HEATER, FLUID, INDUSTRIAL ) |
REFERENCE DRAWINGS & PICTURES
OBLONG
Cross Reference | NSN 4420-00-491-8809
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MILH82000 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 4420-00-491-8809
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 5 OBLONG |
| DIAMETER | 12.000 INCHES MAXIMUM |
| LENGTH | 192.000 INCHES MAXIMUM |
| HEIGHT | 48.000 INCHES MAXIMUM |
| HEAT TRANSFER METHOD | INDIRECT |
| TUBE ATTACHMENT METHOD | WELDED BOTH ENDS |
| RATED CAPACITY AT MAXIMUM WORKING PRESSURE | 21000.0 GALLONS PER HOUR |
| SPECIAL FEATURES | OIL TYPE DF 1 FED SPEC VV-800,HEATER AND EXCHANGER ON SEPARATE SKIDS WITH COMPONENTS AND ACCESSORIES,MIN OUTPUT OF 5,000,000 BTU/HR,FITTINGS TO BE IN ACCORDANCE W/ANSI B31.1.0 FOR 150 PSI 450 DEG F SERVICE,EXTERIOR SURFACE COVERED W/STD THK FIBERGLASS INSULATION,HOSES FURNISHED,HEAT EXCHANGER FURNISHED |
| NONDEFINITIVE SPEC/STD DATA | 5 SIZE |
| DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY SPECIAL FEATURES |