The Power Supply, cataloged under National Stock Number 6130-00-103-4791, is classified within Federal Supply Class 6130 (Converters, Electrical, Nonrotating) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Spellman High-Voltage Electronics Corporation Dba Spellman High-Voltage Electronics Corp. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6130-00-103-4791 |
| Primary Part Number | A4722 |
| Item Name | Power Supply |
| FSC / FSG | 6130 / 61 — Converters, Electrical, Nonrotating |
| Manufacturer | Spellman High-Voltage Electronics Corporation Dba Spellman High-Voltage Electronics Corp |
| Status | ACTIVE |
| Output Voltage Rating | 20.0 DC KILOVOLTS NOMINAL SINGLE POWER OUTPUT |
| Input Voltage Rating | 208.0 AC VOLTS NOMINAL SECOND OPERATING POWER RQMT |
| Input Voltage Rating | 440.0 AC VOLTS NOMINAL FIRST OPERATING POWER RQMT |
| Output Control Quantity | 1 SINGLE POWER OUTPUT |
| Electrical Power Source Relationship | OPERATING |
| Output Control Type | VOLTAGE ADJUSTMENT SINGLE POWER OUTPUT |
| Input Frequency Rating | UNABLE TO DECODE |
| Output Connection Type | TERMINAL STRIP SINGLE POWER OUTPUT |
| Operating Ambient Temp Range | -62.0 TO 85.0 CELSIUS DEGC |
| Input Phase | THREE SECOND OPERATING POWER RQMT |
| Input Phase | THREE FIRST OPERATING POWER RQMT |
| Output Current Rating | 122.0 DC MILLIAMPERES NOMINAL SINGLE POWER OUTPUT |
| Output Connection Quantity | 2 SINGLE POWER OUTPUT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 2370028G001 | L3harris Technologies, Inc. (USA) |
| A4722 PRIMARY | Spellman High-Voltage Electronics Corporation Dba Spellman High-Voltage Electronics Corp (USA) |
| Reference | Meaning |
|---|---|
| 2370028 | 5/9 Secondary reference L3harris Technologies, Inc. |
| 2370028G1 | 5/1 Secondary reference L3harris Technologies, Inc. |
NSN 6130-00-103-4791 is a Power Supply, manufactured by Spellman High-Voltage Electronics Corporation Dba Spellman High-Voltage Electronics Corp, classified under FSC 6130, Converters, Electrical, Nonrotating. Status: active.
NSN 6130-00-103-4791 has 2 manufacturer part numbers on file: 2370028G001 (L3harris Technologies, Inc.), A4722 (Spellman High-Voltage Electronics Corporation Dba Spellman High-Voltage Electronics Corp).
1 possible match (shared part number, not a government interchangeability claim): 5325-00-900-4642. Verify interchangeability with system specifications before substitution.
Key specifications for A4722: Overall Height: 9.438 INCHES NOMINAL IN; Output Voltage Rating: 20.0 DC KILOVOLTS NOMINAL SINGLE POWER OUTPUT; Overall Length: 18.125 INCHES NOMINAL IN; Overall Width: 12.375 INCHES NOMINAL IN. 13 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.
NSN 6130-00-103-4791 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.