The Air Conditioner, cataloged under National Stock Number 4120-00-613-8060, is classified within Federal Supply Class 4120 (Air Conditioning Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Rtx Corporation Div Pratt & Whitney. Government technical data includes 16 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4120-00-613-8060 |
| Primary Part Number | 5620-2D |
| Item Name | Air Conditioner |
| FSC / FSG | 4120 / 41 — Air Conditioning Equipment |
| Manufacturer | Rtx Corporation Div Pratt & Whitney |
| Status | ACTIVE |
| Phase | THREE |
| Coolant Type | FREON-12 |
| Current Type | AC |
| Power Source | ELECTRIC MOTOR |
| Cooling Capacity in Btu Per Hour | 20500.0 NOMINAL |
| Heating Capacity in Btu Per Hour | 17500.0 NOMINAL |
| Features Provided | EVAPORATIVE CONDENSER |
| Electric Motor Quantity | 3 |
| Nominal Cooling Capacity | 650.0 CUBIC FEET PER MINUTE |
| Frequency Rating | 400.0 HERTZ NOMINAL |
| Usage Design | COMPRESSOR,CONDENSER,EVAPORATOR |
| Cabinet Material | ALUMINUM-COPPER FREE |
| Mounting Type | WALL |
| Voltage Rating | 208.0 VOLTS NOMINAL |
| Condenser Cooling Type | AIR |
| Compressor Unit Type | CLOSED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 5620-2D PRIMARY | Rtx Corporation Div Pratt & Whitney (USA) |
| Reference | Meaning |
|---|---|
| HD580ATSQ18 | 5/2 Secondary reference U.S. Government activity |
| 5620-2D | 5/9 Secondary reference U.S. Government activity |
NSN 4120-00-613-8060 is a Air Conditioner, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 4120, Air Conditioning Equipment. Status: active.
NSN 4120-00-613-8060 has 1 manufacturer part number on file: 5620-2D (Rtx Corporation Div Pratt & Whitney).
Key specifications for 5620-2D: Phase: THREE; Coolant Type: FREON-12; Current Type: AC; Power Source: ELECTRIC MOTOR. 16 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.