The Power Supply, cataloged under National Stock Number 6120-01-643-5591, is classified within Federal Supply Class 6120 (Transformers: Distribution and Power Station) of the Electric Wire, Power, and Distribution Equipment group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6120-01-643-5591 |
| Item Name | Power Supply |
| FSC / FSG | 6120 / 61 — Transformers: Distribution and Power Station |
| Status | ACTIVE |
| Output Voltage Rating | 80.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT |
| Input Voltage Rating | 265.0 AC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT |
| Maximum Operating Altitude Rating | 6500.0 FEET FT |
| Input Frequency Rating | UNABLE TO DECODE |
| Operating Ambient Temp Range | +0.0 TO 50.0 CELSIUS DEGC |
| Input Phase | THREE SINGLE OPERATING POWER RQMT |
| Output Wattage Rating | 850.0 WATTS NOMINAL SINGLE POWER OUTPUT |
| Output Current Rating | 10.5 DC AMPERES NOMINAL SINGLE POWER OUTPUT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| XG80-10.5NF | 5/2 Secondary reference U.S. Government activity |
| XG80-10.5 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6120-01-643-5591 is a Power Supply, classified under FSC 6120, Transformers: Distribution and Power Station. Status: active.
Key specifications for 6120-01-643-5591: Output Voltage Rating: 80.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT; Overall Length: 23.1 INCHES MAXIMUM IN; Input Voltage Rating: 265.0 AC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT; Maximum Operating Altitude Rating: 6500.0 FEET FT. 8 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.