The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-436-6265, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5950-00-436-6265 |
| Primary Part Number | 2661878 |
| Item Name | Transformer,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Body Outside Diameter | 0.625 INCHES MAXIMUM IN |
| Mounting Method | TERMINAL SINGLE GROUP |
| Coil Form Type | SOLID SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Features Provided | TINNED WIRE LEADS |
| Maximum Operating Temp | 100.0 CELSIUS DEGC |
| Body Length | 0.500 INCHES MAXIMUM IN |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 310.0 KILOHERTZ NOMINAL SINGLE COMPONENT |
| Test Data Document | 10001-2661878 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Terminal Type and Quantity | 4 WIRE LEAD |
| Hazardous Locations/environmental Protection | MOISTURE RESISTANT AND SALT SPRAY RESISTANT AND VIBRATION RESISTANT |
| 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 |
|---|---|
| 292MT750P001 | Raytheon Company Dba Raytheon Co (USA) |
| RTD-KTS-111 | Keytronics, Inc. Div Api Technologies Corp- Magnetics (USA) |
| 2661878 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 292MT750P001 | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| JF-28 | 5/1 Secondary reference Keytronics, Inc. Div Api Technologies Corp- Magnetics |
| 292MT750P001 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 5950-00-436-6265 is a Transformer,radio Frequency, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-436-6265 has 4 manufacturer part numbers on file: 292MT750P001 (Raytheon Company Dba Raytheon Co), RTD-KTS-111 (Keytronics, Inc. Div Api Technologies Corp- Magnetics), 2661878 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 292MT750P001 (Raytheon Company).
Key specifications for 2661878: Inclosure Type: FULLY INCLOSED; Body Outside Diameter: 0.625 INCHES MAXIMUM IN; Mounting Method: TERMINAL SINGLE GROUP; Coil Form Type: SOLID SINGLE COMPONENT. 13 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.