The Transformer,radio Frequency, cataloged under National Stock Number 5950-01-140-0687, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Keysight Technologies Inc. Government technical data includes 14 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-140-0687 |
| Primary Part Number | 9100-0423 |
| Item Name | Transformer,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Inclosure Type | OPEN |
| Turn Quantity | 9 SINGLE COMPONENT SINGLE PRIMARY |
| Turn Quantity | 3 SINGLE COMPONENT SINGLE SECONDARY |
| Mounting Method | TERMINAL SINGLE GROUP |
| Body Width | 0.250 INCHES NOMINAL IN |
| Body Height | 0.250 INCHES NOMINAL IN |
| Winding Conductor Size | 0.02535 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN |
| Winding Conductor Size | 0.02535 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY IN |
| Coil Form Type | SOLID SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Rating Method | WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY |
| Rating Method | WINDING TURNS SINGLE COMPONENT SINGLE SECONDARY |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 4 PIN |
| 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 |
|---|---|
| 9100-0423 PRIMARY | Keysight Technologies Inc (USA) |
| 5081-9963 | Avago Technologies Us Inc Div Avago Technologies (USA) |
| Reference | Meaning |
|---|---|
| 9100-0423 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
| 9100-0423 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 9100-0423 | 5/9 Secondary reference Agilent Technologies Inc. Div Agilent Solution Support |
NSN 5950-01-140-0687 is a Transformer,radio Frequency, manufactured by Keysight Technologies Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-140-0687 has 2 manufacturer part numbers on file: 9100-0423 (Keysight Technologies Inc), 5081-9963 (Avago Technologies Us Inc Div Avago Technologies).
Key specifications for 9100-0423: Inclosure Type: OPEN; Turn Quantity: 9 SINGLE COMPONENT SINGLE PRIMARY; Turn Quantity: 3 SINGLE COMPONENT SINGLE SECONDARY; Mounting Method: TERMINAL 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.