The Power Supply, cataloged under National Stock Number 6130-01-477-1290, is classified within Federal Supply Class 6130 (Converters, Electrical, Nonrotating) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Ensign Power Systems, Inc. Dba Ensign Power Systems Inc. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6130-01-477-1290 |
| Primary Part Number | 9001-01 |
| Item Name | Power Supply |
| FSC / FSG | 6130 / 61 — Converters, Electrical, Nonrotating |
| Manufacturer | Ensign Power Systems, Inc. Dba Ensign Power Systems Inc |
| Status | ACTIVE |
| Output Voltage Rating | 28.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT |
| Input Voltage Rating | 270.0 DC VOLTS NOMINAL SINGLE OPERATING POWER RQMT |
| Output Wattage Rating | 150.0 WATTS NOMINAL SINGLE POWER OUTPUT |
| Output Current Rating | 5.40 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 |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 9001-01 PRIMARY | Ensign Power Systems, Inc. Dba Ensign Power Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 74950PC23 | D/9 Drawing number reference only L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. |
NSN 6130-01-477-1290 is a Power Supply, manufactured by Ensign Power Systems, Inc. Dba Ensign Power Systems Inc, classified under FSC 6130, Converters, Electrical, Nonrotating. Status: active.
NSN 6130-01-477-1290 has 1 manufacturer part number on file: 9001-01 (Ensign Power Systems, Inc. Dba Ensign Power Systems Inc).
3 possible matches (shared part number, not a government interchangeability claim): 6640-01-515-4811, 5985-01-601-8684, 4330-01-716-9479. Verify interchangeability with system specifications before substitution.
Key specifications for 9001-01: Overall Height: 3.600 INCHES NOMINAL IN; Output Voltage Rating: 28.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT; Overall Length: 8.2000 INCHES NOMINAL IN; Overall Width: 1.420 INCHES NOMINAL IN. 4 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.