NSN 4520-00-453-9142 · NIIN 004539142 · FSC 4520
NO DASHES 4520004539142
In Stock
FURNACE,WARM AIR
Space and Water Heating Equipment
Technical characteristics
28 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| ABBA | AIR CIRCULATION DEVICE | PROPELLER FAN |
| ABAY | HEAT DISCHARGE OUTLET TYPE | STATIONARY |
| CQSJ | INCLOSURE MATERIAL | STEEL |
| CQXD | HEAT DELIVERY RATE | BRITISH THERMAL UNIT 350000.0 |
| CSGC | FUEL FEED METHOD | GRAVITY |
| ELEC | VOLTAGE IN VOLTS | 230.0 |
| FAAZ | PHASE | THREE |
| ABBB | SPEED ADJUSTMENTS | SINGLE SPEED |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TYPE 1 AND STYLE A AND SIZE 250 AND GROUP 2 AND CLASS L0,BURNER |
| ABAW | HEAT OUTLET QUANTITY | 1 |
| ABAZ | HEAT DIRECTING DEVICE | ADJUSTABLE LOUVER |
| ABBE | CIRCULATED AIR TYPE | HEATED |
| ABBF | AIR FILTER TYPE | REPLACEABLE PREFORMED |
| ABFH | FLUE CONNECTION LOCATION | ANY ACCEPTABLE |
| ACDC | CURRENT TYPE | AC |
| AKDJ | PRIME MOVER TYPE | ELECTRIC MOTOR |
| ALYC | OPERATING CONTROL TYPE | THERMOSTATIC |
| AMPS | CURRENT RATING IN AMPS | 4.2 |
| BDXJ | HEATING ELEMENT TYPE | BURNER |
| BLJC | IGNITION METHOD | PILOT |
| SFTT | SURFACE TREATMENT | ENAMEL |
| ABAX | HEAT DELIVERY DIRECTION | VERTICAL |
| FEAT | SPECIAL FEATURES | ONE FRACTIONAL-HORSEPOWER MOTOR,115 VOLTS,60 CYCLE,SINGLE-PHASE,AC,USED ON BURNER ATOMIZER |
| FREQ | FREQUENCY IN HERTZ | 60.0 |
| FUEL | FUEL TYPE | FS NO. 2 BURNER FUEL OIL |
| NMBR | QUANTITY | 1 |
| AAXX | MOUNTING TYPE | FLOOR SURFACE, FREE STANDING, DUCTED |
| ABAM | HEAT MEDIUM TYPE | AIR |
Cross-references
5 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 450 | 49937 |
| WW-F-2743 | 81348 |
| WW-F-2743-1-A-2-1 | 81348 |
| WW-F-2743-1-1-2-1 | 81348 |
| MILF17104 | 81349 |
Supersedes
This item replaces cancelled NIIN 004250398. An older drawing citing one of those numbers resolves here.