NSN 4420-01-277-6546
Part Details | INDUSTRIAL FLUID HEATER
4420-01-277-6546 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: SW1B10113421, SW1B10-113421, 4420-01-277-6546, 01-277-6546, 4420012776546, 012776546
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
44 | APR 25, 1988 | 01-277-6546 | 04042 ( HEATER, FLUID, INDUSTRIAL ) |
REFERENCE DRAWINGS & PICTURES
COILED PLAIN TYPE

Cross Reference | NSN 4420-01-277-6546
Part Number | Cage Code | Manufacturer |
---|---|---|
SW1B10-113421 | 95368 | AERCO INTERNATIONAL, INC. |
Technical Data | NSN 4420-01-277-6546
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | COILED PLAIN TYPE |
DIAMETER | 17.000 INCHES NOMINAL |
LENGTH | 75.375 INCHES NOMINAL |
HEAT TRANSFER METHOD | INDIRECT |
TUBE QUANTITY | 10 |
MAXIMUM STEAM WORKING PRESSURE | 50.0 POUNDS PER SQUARE INCH |
SPECIAL FEATURES | STYLE 113421 |