The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-228-8255, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is General Electric Company. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5950-00-228-8255 |
| Primary Part Number | M48J385-1REV3 |
| Item Name | Transformer,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Inclosure Type | OPEN |
| Turn Quantity | 15 SINGLE COMPONENT SINGLE PRIMARY |
| Mounting Method | UNTHREADED HOLE(S) SINGLE GROUP |
| Inductance Rating | 7.20 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Body Width | 3.625 INCHES NOMINAL IN |
| Body Height | 2.875 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.180 INCHES NOMINAL SINGLE GROUP IN |
| Coil Form Type | SOLID SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY SINGLE COMPONENT |
| Distance Between Mounting Facility Centers | 9.594 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Body Length | 9.812 INCHES NOMINAL IN |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE PRIMARY |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 4.5 MEGAHERTZ MINIMUM AND 9.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT |
| Terminal Type and Quantity | 3 SCREW |
| 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 |
|---|---|
| M48J385-1REV3 | General Electric Company (USA) |
| M48J385-1 | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| M48J385-1 | 3/9 Design control — primary reference General Electric Co Construction Materials Division of Industrial Components and Materials Group |
| M48J385-1REV3 | 5/9 Secondary reference General Electric Co Construction Materials Division of Industrial Components and Materials Group |
NSN 5950-00-228-8255 is a Transformer,radio Frequency, manufactured by General Electric Company, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-228-8255 has 2 manufacturer part numbers on file: M48J385-1REV3 (General Electric Company), M48J385-1 (General Electric Company).
Key specifications for M48J385-1REV3: Mounting Facility Quantity: 2 SINGLE GROUP; Inclosure Type: OPEN; Turn Quantity: 15 SINGLE COMPONENT SINGLE PRIMARY; Mounting Method: UNTHREADED HOLE(S) 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.