The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-481-3090, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. Government technical data includes 21 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Transformer,radio Frequency |
| FSC / FSG | 5950 — Coils and Transformers (FSG 59) |
| Parameter | Value |
|---|---|
| NSN | 5950-00-481-3090 |
| Item Name | Transformer,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Status | ACTIVE |
| Mounting Facility Quantity | 2 ALL GROUPINGS |
| Inclosure Type | FULLY INCLOSED |
| Turn Quantity | 16-1/2 SINGLE COMPONENT SINGLE PRIMARY INPUT |
| Turn Quantity | 16-1/2 SINGLE COMPONENT SINGLE PRIMARY OUTPUT |
| Mounting Method | UNTHREADED HOLE(S) ALL GROUPINGS |
| Inductance Rating | 0.15 MICROHENRIES MINIMUM AND 10.00 MICROHENRIES MAXIMUM SINGLE COMPONENT SINGLE PRIMARY INPUT |
| Inductance Rating | 0.15 MICROHENRIES MINIMUM AND 10.00 MICROHENRIES MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT |
| Adjustment Device Drive Type | SLOTTED SCREW SINGLE COMPONENT |
| Body Width | 4.380 INCHES NOMINAL IN |
| Adjustment Method and Quantity | 1 ADJUSTABLE CUP SINGLE COMPONENT |
| Winding Conductor Size | 0.05082 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY INPUT IN |
| Winding Conductor Size | 0.05082 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY OUTPUT IN |
| Mounting Hole Diameter | 0.209 INCHES NOMINAL FIRST GROUP IN |
| Mounting Hole Diameter | 0.281 INCHES NOMINAL SECOND GROUP IN |
| Coil Form Type | HOLLOW SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY, VARIABLE AUTOTRANSFORMER TYPE SINGLE COMPONENT |
| Body Length | 7.437 INCHES NOMINAL IN |
| Rating Method | WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY OUTPUT |
| Rating Method | WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY INPUT |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 1 SOLDER STUD AND 2 THREADED STUD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | N |
| Reference | Meaning |
|---|---|
| 20006-627B6-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5950-00-481-3090 is a Transformer,radio Frequency, classified under FSC 5950, Coils and Transformers. Status: active.
Key specifications for 5950-00-481-3090: Overall Height: 4.000 INCHES NOMINAL IN; Mounting Facility Quantity: 2 ALL GROUPINGS; Inclosure Type: FULLY INCLOSED; Turn Quantity: 16-1/2 SINGLE COMPONENT SINGLE PRIMARY INPUT. 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.