The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-128-9703, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is American Trans-Coil Corp. Government technical data includes 21 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-128-9703 |
| Primary Part Number | 244-1 |
| Item Name | Transformer,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | American Trans-Coil Corp |
| Status | ACTIVE |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Inclosure Type | OPEN |
| Body Outside Diameter | 1.406 INCHES NOMINAL IN |
| Turn Quantity | 24 SINGLE COMPONENT SINGLE PRIMARY |
| Mounting Method | FLANGE AND SLOT SINGLE GROUP |
| Inductance Rating | 2.00 MICROHENRIES NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Inductance Rating | 21.80 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Inductance Rating | 6.50 MICROHENRIES NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Adjustment Device Drive Type | SLOTTED SCREW SINGLE COMPONENT |
| Body Height | 2.625 INCHES NOMINAL IN |
| Adjustment Method and Quantity | 3 ADJUSTABLE CORE SINGLE COMPONENT |
| Winding Conductor Size | 0.02010 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN |
| Coil Form Type | HOLLOW SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
| Body Length | 1.406 INCHES NOMINAL IN |
| Rating Method | ELECTRICAL SINGLE COMPONENT ALL SECONDARY |
| Rating Method | ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 2.0 MEGAHERTZ MINIMUM AND 3.6 MEGAHERTZ MAXIMUM SINGLE COMPONENT |
| Terminal Type and Quantity | 9 PIN |
| Mounting Slot Width | 0.156 INCHES NOMINAL SINGLE GROUP IN |
| 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 |
|---|---|
| 244-1 | American Trans-Coil Corp (USA) |
| 10-1165-65-00-0 | Hensoldt Sensors Gmbh Div Seps (DEU) |
| VG2081 | Rauland-Borg Corp (USA) |
| 10-1165-650-00 | Hensoldt Sensors Gmbh Div Seps (DEU) |
| Reference | Meaning |
|---|---|
| SCC35983 | 3/2 Design control — primary reference U.S. Government activity |
| VG2081 | 5/9 Secondary reference Morey Corp the |
| AC7301 | 5/9 Secondary reference Automatic Coil Corp |
NSN 5950-00-128-9703 is a Transformer,radio Frequency, manufactured by American Trans-Coil Corp, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-128-9703 has 4 manufacturer part numbers on file: 244-1 (American Trans-Coil Corp), 10-1165-65-00-0 (Hensoldt Sensors Gmbh Div Seps), VG2081 (Rauland-Borg Corp), 10-1165-650-00 (Hensoldt Sensors Gmbh Div Seps).
Key specifications for 244-1: Mounting Facility Quantity: 2 SINGLE GROUP; Inclosure Type: OPEN; Body Outside Diameter: 1.406 INCHES NOMINAL IN; Turn Quantity: 24 SINGLE COMPONENT SINGLE PRIMARY. 21 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.