The Power Supply, cataloged under National Stock Number 6120-01-665-1003, is classified within Federal Supply Class 6120 (Transformers: Distribution and Power Station) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6120-01-665-1003 |
| Primary Part Number | 6EP1436-3BA10 |
| Item Name | Power Supply |
| FSC / FSG | 6120 / 61 — Transformers: Distribution and Power Station |
| Manufacturer | Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division |
| Status | ACTIVE |
| Output Voltage Rating | 24.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT |
| Ventilation Design Type | AMBIENT AIR |
| Input Voltage Rating | 400.0 AC VOLTS MINIMUM AND 500.0 AC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT |
| Input Connection Type | SCREW SINGLE OPERATING POWER RQMT |
| Input Connection Quantity | 8 SINGLE OPERATING POWER RQMT |
| Operating Ambient Temp Range | -25.0 TO 70.0 CELSIUS DEGC |
| Input Phase | THREE SINGLE OPERATING POWER RQMT |
| Output Wattage Rating | 480.0 WATTS MAXIMUM SINGLE POWER OUTPUT |
| Output Current Rating | 0.0 DC AMPERES MINIMUM AND 20.0 DC AMPERES MAXIMUM SINGLE POWER OUTPUT |
| Input Current Rating | 1.0 AC AMPERES MINIMUM AND 1.2 AC AMPERES MAXIMUM SINGLE OPERATING POWER RQMT |
| Installation Design | RACK |
| 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 |
|---|---|
| 6EP3436-8SB00-0AY0 | Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division (USA) |
| 6EP1436-3BA10 PRIMARY | Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division (USA) |
NSN 6120-01-665-1003 is a Power Supply, manufactured by Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division, classified under FSC 6120, Transformers: Distribution and Power Station. Status: active.
NSN 6120-01-665-1003 has 2 manufacturer part numbers on file: 6EP3436-8SB00-0AY0 (Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division), 6EP1436-3BA10 (Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division).
Key specifications for 6EP1436-3BA10: Overall Height: 70.0 MILLIMETERS NOMINAL MM; Output Voltage Rating: 24.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT; Ventilation Design Type: AMBIENT AIR; Overall Length: 125.0 MILLIMETERS NOMINAL MM. 11 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.