The Reactor, cataloged under National Stock Number 5950-01-019-3771, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company Dba Raytheon. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 5950-01-019-3771 |
| Primary Part Number | 612-391 |
| Item Name | Reactor |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Raytheon Company Dba Raytheon |
| Status | ACTIVE |
| Inclosure Type | OPEN |
| Body Outside Diameter | 0.781 INCHES NOMINAL IN |
| Turn Quantity | 8 SINGLE COMPONENT ALL WINDING |
| Mounting Method | TERMINAL SINGLE GROUP |
| Winding Conductor Size | 0.03196 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT ALL WINDING IN |
| Body Length | 0.281 INCHES NOMINAL IN |
| Rating Method | WINDING TURNS SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Quantity | 2 SINGLE COMPONENT |
| Terminal Type and Quantity | 4 WIRE LEAD |
| Inductance Type | FIXED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 612-391 PRIMARY | Raytheon Company Dba Raytheon (USA) |
NSN 5950-01-019-3771 is a Reactor, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-019-3771 has 1 manufacturer part number on file: 612-391 (Raytheon Company Dba Raytheon).
1 possible match (shared part number, not a government interchangeability claim): 6750-01-427-5746. Verify interchangeability with system specifications before substitution.
Key specifications for 612-391: Inclosure Type: OPEN; Body Outside Diameter: 0.781 INCHES NOMINAL IN; Turn Quantity: 8 SINGLE COMPONENT ALL WINDING; Mounting Method: TERMINAL SINGLE GROUP. 11 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.
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.