The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-178-8548, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Bae Systems Information and Electronic Systems Integration I. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-178-8548 |
| Primary Part Number | M7405227G1 |
| Item Name | Transformer,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Bae Systems Information and Electronic Systems Integration I |
| Status | ACTIVE |
| Transformer Function | INTERSTAGE |
| Inclosure Type | FULLY INCLOSED |
| Body Outside Diameter | 0.344 INCHES NOMINAL IN |
| Mounting Method | THREADED BUSHING SINGLE GROUP |
| Adjustment Device Drive Type | SLOTTED SCREW SINGLE COMPONENT |
| Adjustment Method and Quantity | 2 ADJUSTABLE CORE SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Nominal Thread Size | 0.250 INCHES SINGLE GROUP IN |
| Body Length | 1.000 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 30.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT |
| Thread Quantity Per Inch | 28 SINGLE GROUP |
| Terminal Type and Quantity | 4 WIRE LEAD |
| Thread Series Designator | UNF SINGLE GROUP |
| 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 |
|---|---|
| M7405227G1 PRIMARY | Bae Systems Information and Electronic Systems Integration I (USA) |
| Reference | Meaning |
|---|---|
| M7405227G1 | 5/9 Secondary reference Martin Marietta Corp Electronics Laboratory |
NSN 5950-00-178-8548 is a Transformer,radio Frequency, manufactured by Bae Systems Information and Electronic Systems Integration I, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-178-8548 has 1 manufacturer part number on file: M7405227G1 (Bae Systems Information and Electronic Systems Integration I).
Key specifications for M7405227G1: Transformer Function: INTERSTAGE; Inclosure Type: FULLY INCLOSED; Body Outside Diameter: 0.344 INCHES NOMINAL IN; Mounting Method: THREADED BUSHING SINGLE GROUP. 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.