The Transformer,radio Frequency, cataloged under National Stock Number 5950-01-314-4995, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Vanguard Electronics, Llc. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-314-4995 |
| Primary Part Number | 1138012G1 |
| Item Name | Transformer,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Vanguard Electronics, Llc |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 0.285 INCHES MINIMUM AND 0.300 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Method | TERMINAL SINGLE GROUP |
| Inductance Rating | 200.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Inductance Rating | 900.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Body Width | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN |
| Body Height | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN |
| Coil Form Type | SOLID SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Body Length | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE SECONDARY |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE PRIMARY |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 40.0 KILOHERTZ MINIMUM AND 5.6 MEGAHERTZ MAXIMUM SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 0.235 INCHES MINIMUM AND 0.255 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Terminal Type and Quantity | 5 PIN |
| 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 |
|---|---|
| 1138012G1 | Vanguard Electronics, Llc (USA) |
| 1138012G1 | Hisonic, Llc (USA) |
| 1138012G1 | Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil (USA) |
| 1138012G1 | L3harris Technologies, Inc. Dba Harris Corporation (USA) |
| 1138012G1 | Torotel, Inc. Div Torotel Products, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 1138012G1 | 5/9 Secondary reference Cen Electronics a Div of Chloride Power Electronics Inc |
| 1138012G1 | 5/9 Secondary reference Interconnection Products Inc |
| 1138012G1 | 3/9 Design control — primary reference Itt Industries Inc Itt Aerospace Communications Div East |
| 1138012G1 | 5/9 Secondary reference Rf Micro Devices, Inc. |
NSN 5950-01-314-4995 is a Transformer,radio Frequency, manufactured by Vanguard Electronics, Llc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-314-4995 has 5 manufacturer part numbers on file: 1138012G1 (Vanguard Electronics, Llc), 1138012G1 (Hisonic, Llc), 1138012G1 (Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil), 1138012G1 (L3harris Technologies, Inc. Dba Harris Corporation), 1138012G1 (Torotel, Inc. Div Torotel Products, Inc.).
Key specifications for 1138012G1: Inclosure Type: FULLY INCLOSED; Center to Center Distance Between Mounting Facilities Parallel to Length: 0.285 INCHES MINIMUM AND 0.300 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Mounting Method: TERMINAL SINGLE GROUP; Inductance Rating: 200.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY. 16 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.