The Furnace,warm Air, cataloged under National Stock Number 4520-01-146-4085, is classified within Federal Supply Class 4520 (Space and Water Heating Equipment) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global. Government technical data includes 27 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-146-4085 |
| Primary Part Number | SDF-15-O-FU |
| Item Name | Furnace,warm Air |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Manufacturer | Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global |
| Status | ACTIVE |
| Maximum Air Flow Rate | 1640.0 CUBIC FEET PER MINUTE |
| Speed Adjustments | SINGLE SPEED |
| Heat Delivery Rate | 150000.0 BRITISH THERMAL UNIT |
| Phase | THREE |
| Current Type | AC |
| Heat Medium Type | AIR |
| Inclosure Material | STEEL CORROSION RESISTING |
| Quantity | 1 |
| Voltage in Volts | 230.0 |
| Fuel Type | FUEL OIL |
| Heat Outlet Quantity | 1 |
| Heat Discharge Outlet Type | STATIONARY |
| Heat Delivery Direction | HORIZONTAL |
| Height | 72.125 INCHES NOMINAL IN |
| Air Circulation Device | SQUIRREL CAGE BLOWER |
| Depth | 40.125 INCHES NOMINAL IN |
| Width | 30.000 INCHES NOMINAL IN |
| Air Filter Type | REPLACEABLE PREFORMED |
| Fuel Consumption Rate Per Hour | 1.4 GALLONS |
| Prime Mover Type | ELECTRIC MOTOR |
| Circulated Air Type | HEATED |
| Heat Directing Device | ADJUSTABLE LOUVER |
| Ignition Method | ELECTRODE |
| Mounting Type | FLOOR SURFACE, FREE STANDING, NONDUCTED |
| Heating Element Type | BURNER |
| Current Rating in Amps | 2.8 |
| Operating Control Type | THERMOSTATIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SDF-15-O-FU PRIMARY | Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global (USA) |
| Reference | Meaning |
|---|---|
| AC0V-230 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4520-01-146-4085 is a Furnace,warm Air, manufactured by Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-01-146-4085 has 1 manufacturer part number on file: SDF-15-O-FU (Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global).
Key specifications for SDF-15-O-FU: Maximum Air Flow Rate: 1640.0 CUBIC FEET PER MINUTE; Speed Adjustments: SINGLE SPEED; Heat Delivery Rate: 150000.0 BRITISH THERMAL UNIT; Phase: THREE. 27 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.