The Reactor, cataloged under National Stock Number 5950-00-660-9499, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Magnetek Inc Lighting Products Group. Government technical data includes 17 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5950-00-660-9499 |
| Primary Part Number | C-47U |
| Item Name | Reactor |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Magnetek Inc Lighting Products Group |
| Status | ACTIVE |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Inclosure Type | OPEN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Method | FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP |
| Inductance Rating | 300.00 MILLIHENRIES NOMINAL SINGLE COMPONENT FIRST WINDING |
| Inductance Rating | 75.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SECOND WINDING |
| Winding Operating Current | 1.0 AMPERES DC MAXIMUM SINGLE COMPONENT FIRST WINDING |
| Winding Operating Current | 2.0 AMPERES DC MAXIMUM SINGLE COMPONENT SECOND WINDING |
| Rating Method | ELECTRICAL SINGLE COMPONENT ALL WINDING |
| DC Resistance Rating in Ohms | 0.750 SINGLE COMPONENT SECOND WINDING |
| DC Resistance Rating in Ohms | 3.000 SINGLE COMPONENT FIRST WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Cubic Measure | 32.0 CUBIC INCHES |
| Winding Quantity | 2 SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Terminal Type and Quantity | 4 WIRE LEAD |
| Inductance Type | FIXED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| C-47U PRIMARY | Magnetek Inc Lighting Products Group (USA) |
| R509-5-2 | Enersys Inc. Div Hertner (USA) |
| 6045920 | International Business Machines Corp Parts Order Center Dept E - 54 (USA) |
| 6045920 | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| Reference | Meaning |
|---|---|
| 6045920 | 5/9 Secondary reference International Business Machines Corporation Dba IBM |
| C-47U | 5/9 Secondary reference Magnetek Inc Huntington Div |
| 13220E4040 | 5/2 Secondary reference U.S. Government activity |
NSN 5950-00-660-9499 is a Reactor, manufactured by Magnetek Inc Lighting Products Group, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-660-9499 has 4 manufacturer part numbers on file: C-47U (Magnetek Inc Lighting Products Group), R509-5-2 (Enersys Inc. Div Hertner), 6045920 (International Business Machines Corp Parts Order Center Dept E - 54), 6045920 (Lockheed Martin Corporation Div Rotary and Mission Systems).
1 possible match (shared part number, not a government interchangeability claim): 5950-01-150-5487. Verify interchangeability with system specifications before substitution.
Key specifications for C-47U: Overall Height: 3.500 INCHES NOMINAL IN; Mounting Facility Quantity: 4 SINGLE GROUP; Inclosure Type: OPEN; Center to Center Distance Between Mounting Facilities Parallel to Length: 2.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 17 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5950-00-660-9499 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.