The Air Conditioner, cataloged under National Stock Number 4120-01-423-2709, is classified within Federal Supply Class 4120 (Air Conditioning Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Fedders Corporation. Government technical data includes 10 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4120-01-423-2709 |
| Primary Part Number | A6D24E7A |
| Item Name | Air Conditioner |
| FSC / FSG | 4120 / 41 — Air Conditioning Equipment |
| Manufacturer | Fedders Corporation |
| Status | ACTIVE |
| Phase | SINGLE |
| Coolant Type | FREON-22 |
| Current Type | AC |
| Energy Efficiency Ratio | 8.3 |
| Power Source | ELECTRIC MOTOR |
| Cooling Capacity in Btu Per Hour | 23500.0 MINIMUM AND 24000.0 MAXIMUM |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Cabinet Material | STEEL CORROSION RESISTING |
| Mounting Type | WINDOW |
| Voltage Rating | 208.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM |
| 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 |
|---|---|
| A6D24E7A PRIMARY | Fedders Corporation (USA) |
| Reference | Meaning |
|---|---|
| 24GD44 | 5/9 Secondary reference Fedders North America Inc |
| CP24G30 | 5/9 Secondary reference U.S. Government activity |
| CP24N30A | 5/9 Secondary reference U.S. Government activity |
| CVC AIR CONDITIONER | 5/1 Secondary reference Dla Aviation Engineering Div Department of Defense |
| 24HD44 | 5/9 Secondary reference Fedders North America Inc |
NSN 4120-01-423-2709 is a Air Conditioner, manufactured by Fedders Corporation, classified under FSC 4120, Air Conditioning Equipment. Status: active.
NSN 4120-01-423-2709 has 1 manufacturer part number on file: A6D24E7A (Fedders Corporation).
1 possible match (shared part number, not a government interchangeability claim): 4120-01-423-3131. Verify interchangeability with system specifications before substitution.
Key specifications for A6D24E7A: Overall Height: 17.250 INCHES NOMINAL IN; Phase: SINGLE; Coolant Type: FREON-22; Current Type: AC. 10 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.