The Power Supply, cataloged under National Stock Number 6130-01-520-5618, is classified within Federal Supply Class 6130 (Converters, Electrical, Nonrotating) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Lambda Qualidyne Inc. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6130-01-520-5618 |
| Primary Part Number | UBZ1-LMM-2249 |
| Item Name | Power Supply |
| FSC / FSG | 6130 / 61 — Converters, Electrical, Nonrotating |
| Manufacturer | Lambda Qualidyne Inc |
| Status | ACTIVE |
| Output Voltage Rating | 15.0 DC VOLTS NOMINAL FIRST POWER OUTPUT |
| Output Voltage Rating | 15.0 DC VOLTS NOMINAL SECOND POWER OUTPUT |
| Output Voltage Rating | 8.0 DC VOLTS NOMINAL THIRD POWER OUTPUT |
| Ripple Voltage at Full Load | 27.0 MILLIVOLTS RMS THIRD POWER OUTPUT |
| Ripple Voltage at Full Load | 50.0 MILLIVOLTS RMS FIRST POWER OUTPUT |
| Ripple Voltage at Full Load | 50.0 MILLIVOLTS RMS SECOND POWER OUTPUT |
| Input Voltage Rating | 208.0 AC VOLTS NOMINAL SINGLE OPERATING POWER RQMT |
| Input Phase | SINGLE SINGLE OPERATING POWER RQMT |
| Output Current Rating | 14.0 DC AMPERES NOMINAL FIRST POWER OUTPUT |
| Output Current Rating | 14.0 DC AMPERES NOMINAL SECOND POWER OUTPUT |
| Output Current Rating | 42.0 DC AMPERES NOMINAL THIRD POWER OUTPUT |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY SOURCE CONTROL DRAWING |
| Output Connection Quantity | 2 THIRD POWER OUTPUT |
| Output Connection Quantity | 1 FIRST POWER OUTPUT |
| Output Connection Quantity | 1 SECOND 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 |
|---|---|
| G638188-10 | Raytheon Company Div Corp (USA) |
| G638188-10 | Vertex Modernization and Sustainment Llc (USA) |
| G638188-10 | Raytheon Company Dba Raytheon (USA) |
| UBZ1-LMM-2249 | Lambda Qualidyne Inc (USA) |
| Reference | Meaning |
|---|---|
| G638188 | D/9 Drawing number reference only Raytheon Company Div Corp |
NSN 6130-01-520-5618 is a Power Supply, manufactured by Lambda Qualidyne Inc, classified under FSC 6130, Converters, Electrical, Nonrotating. Status: active.
NSN 6130-01-520-5618 has 4 manufacturer part numbers on file: G638188-10 (Raytheon Company Div Corp), G638188-10 (Vertex Modernization and Sustainment Llc), G638188-10 (Raytheon Company Dba Raytheon), UBZ1-LMM-2249 (Lambda Qualidyne Inc).
1 possible match (shared part number, not a government interchangeability claim): 6130-01-520-5622. Verify interchangeability with system specifications before substitution.
Key specifications for UBZ1-LMM-2249: Overall Height: 2.500 INCHES NOMINAL IN; Output Voltage Rating: 15.0 DC VOLTS NOMINAL FIRST POWER OUTPUT; Output Voltage Rating: 15.0 DC VOLTS NOMINAL SECOND POWER OUTPUT; Output Voltage Rating: 8.0 DC VOLTS NOMINAL THIRD POWER OUTPUT. 15 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 6130-01-520-5618 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.