The Power Supply, cataloged under National Stock Number 6130-01-239-0389, is classified within Federal Supply Class 6130 (Converters, Electrical, Nonrotating) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Tdk-Lambda Americas Inc. Div Tdk-Lambda Americas-Low Power. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6130-01-239-0389 |
| Primary Part Number | LRS-53-28 |
| Item Name | Power Supply |
| FSC / FSG | 6130 / 61 — Converters, Electrical, Nonrotating |
| Manufacturer | Tdk-Lambda Americas Inc. Div Tdk-Lambda Americas-Low Power |
| Status | ACTIVE |
| Output Voltage Rating | 26.6 DC VOLTS MINIMUM AND 29.4 DC VOLTS MAXIMUM SINGLE POWER OUTPUT |
| Input Voltage Rating | 95.0 AC VOLTS MINIMUM AND 132.0 AC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT |
| Operating Ambient Temp Range | -10.0 TO 71.0 CELSIUS DEGC |
| Input Phase | SINGLE SINGLE OPERATING POWER RQMT |
| Output Current Rating | 3.3 DC AMPERES MINIMUM AND 5.7 DC AMPERES MAXIMUM SINGLE POWER OUTPUT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| LRS-53-28 PRIMARY | Tdk-Lambda Americas Inc. Div Tdk-Lambda Americas-Low Power (USA) |
| 8464A92-001 | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| Reference | Meaning |
|---|---|
| 8464A92-001 | 5/2 Secondary reference U.S. Government activity |
| LRS-53-28 | 5/9 Secondary reference U.S. Government activity |
NSN 6130-01-239-0389 is a Power Supply, manufactured by Tdk-Lambda Americas Inc. Div Tdk-Lambda Americas-Low Power, classified under FSC 6130, Converters, Electrical, Nonrotating. Status: active.
NSN 6130-01-239-0389 has 2 manufacturer part numbers on file: LRS-53-28 (Tdk-Lambda Americas Inc. Div Tdk-Lambda Americas-Low Power), 8464A92-001 (Northrop Grumman Systems Corporation Div Marine Systems).
Key specifications for LRS-53-28: Overall Height: 2.375 INCHES NOMINAL IN; Output Voltage Rating: 26.6 DC VOLTS MINIMUM AND 29.4 DC VOLTS MAXIMUM SINGLE POWER OUTPUT; Overall Length: 8.500 INCHES NOMINAL IN; Overall Width: 4.875 INCHES NOMINAL IN. 5 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 6130-01-239-0389 has DEMIL Code Q. 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.