The Transformer,radio Frequency, cataloged under National Stock Number 5950-01-226-7403, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Nautel Maine Inc. Government technical data includes 10 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-226-7403 |
| Primary Part Number | 133-7023 |
| Item Name | Transformer,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Nautel Maine Inc |
| Status | ACTIVE |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Inclosure Type | OPEN |
| Overall Diameter | 0.594 INCHES NOMINAL IN |
| Turn Quantity | 14 SINGLE COMPONENT SINGLE WINDING |
| Mounting Method | TERMINAL SINGLE GROUP |
| Winding Conductor Size | 0.01594 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN |
| Winding Function and Quantity | 1 PRIMARY SINGLE COMPONENT |
| Rating Method | WINDING TURNS SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 4 LINE CORD |
| 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 |
|---|---|
| 133-7023 PRIMARY | Nautel Maine Inc (USA) |
NSN 5950-01-226-7403 is a Transformer,radio Frequency, manufactured by Nautel Maine Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-226-7403 has 1 manufacturer part number on file: 133-7023 (Nautel Maine Inc).
1 possible match (shared part number, not a government interchangeability claim): 3020-01-563-2944. Verify interchangeability with system specifications before substitution.
Key specifications for 133-7023: Mounting Facility Quantity: 4 SINGLE GROUP; Inclosure Type: OPEN; Overall Diameter: 0.594 INCHES NOMINAL IN; Turn Quantity: 14 SINGLE COMPONENT SINGLE WINDING. 10 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.