The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-372-0812, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is General Electric Co Mobile Communications Business Div. Government technical data includes 14 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-372-0812 |
| Primary Part Number | 19B221133G1 |
| Item Name | Transformer,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | General Electric Co Mobile Communications Business Div |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Body Outside Diameter | 0.916 INCHES NOMINAL IN |
| Mounting Method | TAB SINGLE GROUP |
| Inductance Rating | 3.36 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Inductance Rating | 3.36 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Coil Form Type | SOLID SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Body Length | 0.530 INCHES NOMINAL IN |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE SECONDARY |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE PRIMARY |
| Reliability Indicator | NOT ESTABLISHED |
| Mounting Tab Width | 0.080 INCHES NOMINAL IN |
| Frequency Rating | 318.0 KILOHERTZ NOMINAL SINGLE COMPONENT |
| Terminal Type and Quantity | 4 TAB, SOLDER LUG |
| 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 |
|---|---|
| 19B221133G1 PRIMARY | General Electric Co Mobile Communications Business Div (USA) |
NSN 5950-00-372-0812 is a Transformer,radio Frequency, manufactured by General Electric Co Mobile Communications Business Div, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-372-0812 has 1 manufacturer part number on file: 19B221133G1 (General Electric Co Mobile Communications Business Div).
Key specifications for 19B221133G1: Inclosure Type: FULLY INCLOSED; Body Outside Diameter: 0.916 INCHES NOMINAL IN; Mounting Method: TAB SINGLE GROUP; Inductance Rating: 3.36 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY. 14 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.