The Power Supply, cataloged under National Stock Number 6130-01-445-8057, is classified within Federal Supply Class 6130 (Converters, Electrical, Nonrotating) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Ems Development Corporation Dba Ems Development Corp. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6130-01-445-8057 |
| Primary Part Number | RF13705 |
| Item Name | Power Supply |
| FSC / FSG | 6130 / 61 — Converters, Electrical, Nonrotating |
| Manufacturer | Ems Development Corporation Dba Ems Development Corp |
| Status | ACTIVE |
| Output Voltage Rating | 270.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT |
| Input Voltage Rating | 115.0 AC VOLTS NOMINAL SINGLE OPERATING POWER RQMT |
| Electrical Power Source Relationship | OPERATING |
| Input Frequency Rating | UNABLE TO DECODE |
| Output Connection Type | THREADED POST SINGLE POWER OUTPUT |
| Input Phase | THREE SINGLE OPERATING POWER RQMT |
| Input Current Rating | 2.5 AC AMPERES NOMINAL SINGLE OPERATING POWER RQMT |
| Output Connection Quantity | 3 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 |
|---|---|
| RF13705 PRIMARY | Ems Development Corporation Dba Ems Development Corp (USA) |
| 52-637-001 PRIMARY | Spectrum Control, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 52-637-001 | 5/9 Secondary reference Spectrum Control Inc |
| 139A984-1 | 7/2 Vendor item drawing reference Lockheed Martin Corporation Div Rotary and Mission Systems |
NSN 6130-01-445-8057 is a Power Supply, manufactured by Ems Development Corporation Dba Ems Development Corp, classified under FSC 6130, Converters, Electrical, Nonrotating. Status: active.
NSN 6130-01-445-8057 has 2 manufacturer part numbers on file: RF13705 (Ems Development Corporation Dba Ems Development Corp), 52-637-001 (Spectrum Control, Inc.).
Key specifications for RF13705: Overall Height: 2.880 INCHES NOMINAL IN; Output Voltage Rating: 270.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT; Overall Length: 4.400 INCHES NOMINAL IN; Overall Width: 2.980 INCHES NOMINAL IN. 8 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 6130-01-445-8057 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.