The Transformer,radio Frequency, cataloged under National Stock Number 5950-01-187-6250, 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 Co. Government technical data includes 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-187-6250 |
| Primary Part Number | 866961-1 |
| Item Name | Transformer,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Body Outside Diameter | 2.250 INCHES NOMINAL IN |
| Mounting Method | TERMINAL SINGLE GROUP |
| Inductance Rating | 7.10 MILLIHENRIES MINIMUM SINGLE COMPONENT SINGLE SECONDARY |
| Coil Form Type | SOLID SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Maximum Operating Temp | 70.0 CELSIUS DEGC |
| Body Length | 1.510 INCHES NOMINAL IN |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE SECONDARY |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 214.0 KILOHERTZ NOMINAL OR 226.0 KILOHERTZ NOMINAL SINGLE COMPONENT |
| Terminal Type and Quantity | 8 THREADED STUD |
| 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 |
|---|---|
| 866961-1 | Raytheon Company (USA) |
| G203475-1 | Raytheon Company (USA) |
| G203475-1 | Raytheon Company Dba Raytheon Co (USA) |
| 866961-1 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| G203475-1 | 5/9 Secondary reference Raytheon Company Div Corp |
| 866961-1 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 5950-01-187-6250 is a Transformer,radio Frequency, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-187-6250 has 4 manufacturer part numbers on file: 866961-1 (Raytheon Company), G203475-1 (Raytheon Company), G203475-1 (Raytheon Company Dba Raytheon Co), 866961-1 (Raytheon Company Dba Raytheon Co).
Key specifications for 866961-1: Inclosure Type: FULLY INCLOSED; Body Outside Diameter: 2.250 INCHES NOMINAL IN; Mounting Method: TERMINAL SINGLE GROUP; Inductance Rating: 7.10 MILLIHENRIES MINIMUM SINGLE COMPONENT SINGLE SECONDARY. 12 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.