The Transformer,radio Frequency, cataloged under National Stock Number 5950-01-141-9087, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Shiloh Industries Inc. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5950-01-141-9087 |
| Primary Part Number | 01A228414-18 |
| Item Name | Transformer,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Shiloh Industries Inc |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Turn Quantity | 5-1/2 SINGLE COMPONENT SINGLE PRIMARY |
| Turn Quantity | 3-1/2 SINGLE COMPONENT SINGLE SECONDARY |
| Mounting Method | TERMINAL SINGLE GROUP |
| Inductance Rating | 0.43 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Inductance Rating | 0.61 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Winding Conductor Size | 0.01264 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY IN |
| Winding Conductor Size | 0.01264 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN |
| Coil Form Type | SOLID SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Body Length | 5.560 INCHES NOMINAL IN |
| Rating Method | WINDING TURNS AND ELECTRICAL SINGLE COMPONENT SINGLE PRIMARY |
| Rating Method | WINDING TURNS AND ELECTRICAL SINGLE COMPONENT SINGLE SECONDARY |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 26.0 MEGAHERTZ MINIMUM AND 28.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT |
| Terminal Type and Quantity | 5 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 |
|---|---|
| 01A228414-18 | Shiloh Industries Inc (USA) |
| 2596-18A | American Trans-Coil Corp (USA) |
| Reference | Meaning |
|---|---|
| 01A228414-18 | 3/2 Design control — primary reference U.S. Government activity |
| 01A228414-18 | 5/9 Secondary reference Radionics Technologies Inc |
NSN 5950-01-141-9087 is a Transformer,radio Frequency, manufactured by Shiloh Industries Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-141-9087 has 2 manufacturer part numbers on file: 01A228414-18 (Shiloh Industries Inc), 2596-18A (American Trans-Coil Corp).
Key specifications for 01A228414-18: Inclosure Type: FULLY INCLOSED; Turn Quantity: 5-1/2 SINGLE COMPONENT SINGLE PRIMARY; Turn Quantity: 3-1/2 SINGLE COMPONENT SINGLE SECONDARY; Mounting Method: TERMINAL SINGLE GROUP. 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.