NSN 4520-00-453-9141 MILF17104, WWF2743, WW-F-2743
Product Details | WARM AIR FURNACE
4520-00-453-9141 A central heating appliance consisting of a combustion chamber and secondary heat transferring surfaces inclosed within a jacket or casing, designed for burning various types of fuel. The resultant heat, being absorbed by air circulated over the heated surfaces by means of gravity or forced air circulation, may be distributed to various rooms of a building by the attachment of ducts and/or pipes. See also HEATER, SPACE.
Part Alternates: MILF17104, WWF2743, WW-F-2743, 4520-00-453-9141, 00-453-9141, 4520004539141, 004539141
Plumbing, Heating, and Waste Disposal Equipment | Space and Water Heating Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | 16 APR 1969 | 00-453-9141 | 09198 ( FURNACE, WARM AIR ) |
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Technical Data | NSN 4520-00-453-9141
| Characteristic | Specifications |
|---|---|
| HEAT DELIVERY RATE | 450000.0 BRITISH THERMAL UNIT |
| CURRENT TYPE | AC |
| VOLTAGE IN VOLTS | 230.0 |
| FREQUENCY IN HERTZ | 60.0 |
| PHASE | THREE |
| CURRENT RATING IN AMPS | 5.4 |
| HEATING ELEMENT TYPE | BURNER |
| HEAT MEDIUM TYPE | AIR |
| FUEL FEED METHOD | GRAVITY |
| FUEL TYPE | FS NO. 2 BURNER FUEL OIL |
| IGNITION METHOD | PILOT |
| MOUNTING TYPE | FLOOR SURFACE, FREE STANDING, DUCTED |
| HEIGHT | ANY ACCEPTABLE |
| WIDTH | ANY ACCEPTABLE |
| DEPTH | ANY ACCEPTABLE |
| DIAMETER | ANY ACCEPTABLE |
| HEAT OUTLET QUANTITY | 1 |
| HEAT DELIVERY DIRECTION | VERTICAL |
| HEAT DISCHARGE OUTLET TYPE | STATIONARY |
| HEAT DIRECTING DEVICE | ADJUSTABLE LOUVER |
| AIR CIRCULATION DEVICE | PROPELLER FAN |
| QUANTITY | 1 |
| SPEED ADJUSTMENTS | SINGLE SPEED |
| MAXIMUM AIR FLOW RATE | ANY ACCEPTABLE |
| PRIME MOVER TYPE | ELECTRIC MOTOR |
| CIRCULATED AIR TYPE | HEATED |
| AIR FILTER TYPE | REPLACEABLE PREFORMED |
| INCLOSURE MATERIAL | STEEL |
| SURFACE TREATMENT | ENAMEL |
| OPERATING CONTROL TYPE | THERMOSTATIC |
| FUEL CONSUMPTION RATE PER HOUR | NOT RATED |
| SPECIAL FEATURES | ONE FRACTIONAL-HORSEPOWER MOTOR,115 VOLTS,60 CYCLE,SINGLE-PHASE,AC,USED ON BURNER ATOMIZER |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND A STYLE AND 500 SIZE AND 3 GROUP AND LO,BURNER CLASS |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | WW-F-2743 |
Restrictions/Controls & Freight Information | NSN 4520-00-453-9141
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 026280 | FURNACES HOUSE HEATING |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 72E | unknown |
| Originating Activity Code | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 4520-00-453-9141
| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Price Validation | V | The current standard price has been validated.
|
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | P | Stock Fund (except Munitions) |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |



