The Transformer,radio Frequency, cataloged under National Stock Number 5950-01-276-3811, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rms. Government technical data includes 16 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 | 5950-01-276-3811 |
| Primary Part Number | 77C717199G002 |
| Item Name | Transformer,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Inclosure Type | FULLY INCLOSED |
| Turn Quantity | 30 SINGLE COMPONENT SINGLE PRIMARY INPUT |
| Turn Quantity | 315 SINGLE COMPONENT SINGLE PRIMARY OUTPUT |
| Mounting Method | UNTHREADED HOLE(S) SINGLE GROUP |
| Inductance Rating | 47.00 MILLIHENRIES MINIMUM AND 53.00 MILLIHENRIES MAXIMUM SINGLE COMPONENT SINGLE PRIMARY INPUT |
| Inductance Rating | 47.00 MILLIHENRIES MINIMUM AND 53.00 MILLIHENRIES MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT |
| Adjustment Device Drive Type | SLOTTED SCREW SINGLE COMPONENT |
| Adjustment Method and Quantity | 1 ADJUSTABLE CORE SINGLE COMPONENT |
| Coil Form Type | HOLLOW SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY, VARIABLE AUTOTRANSFORMER TYPE SINGLE COMPONENT |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE PRIMARY INPUT |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 1.0 KILOHERTZ NOMINAL SINGLE COMPONENT |
| Terminal Type and Quantity | 3 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 |
|---|---|
| 77C717199G002 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
NSN 5950-01-276-3811 is a Transformer,radio Frequency, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-276-3811 has 1 manufacturer part number on file: 77C717199G002 (Lockheed Martin Corporation Div Rms).
Key specifications for 77C717199G002: Mounting Facility Quantity: 2 SINGLE GROUP; Inclosure Type: FULLY INCLOSED; Turn Quantity: 30 SINGLE COMPONENT SINGLE PRIMARY INPUT; Turn Quantity: 315 SINGLE COMPONENT SINGLE PRIMARY OUTPUT. 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.