NSN 4420-01-307-3790
Part Details | INDUSTRIAL FLUID HEATER
4420-01-307-3790 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: 1551AS4811, 1551AS481-1, 1551AS481, 4420-01-307-3790, 01-307-3790, 4420013073790, 013073790
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
44 | SEP 09, 1989 | 01-307-3790 | 04042 ( HEATER, FLUID, INDUSTRIAL ) |
REFERENCE DRAWINGS & PICTURES
UPRIGHT STRAIGHT FINNED TYPE

Cross Reference | NSN 4420-01-307-3790
Part Number | Cage Code | Manufacturer |
---|---|---|
1551AS481-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
1551AS481 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
Technical Data | NSN 4420-01-307-3790
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | UPRIGHT STRAIGHT FINNED TYPE |
THICKNESS | 1.500 INCHES NOMINAL |
LENGTH | 24.000 INCHES NOMINAL |
HEIGHT | 12.690 INCHES NOMINAL |
HEAT TRANSFER METHOD | INDIRECT |
TUBE ATTACHMENT METHOD | ANY ACCEPTABLE |
CAPACITY RATING | 600.0 GALLONS PER HOUR |