The Coil,radio Frequency, cataloged under National Stock Number 5950-01-131-9974, 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 17 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5950-01-131-9974 |
| Primary Part Number | 9140-0393 |
| Item Name | Coil,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Quality Factor | 50 MINIMUM SINGLE COMPONENT SINGLE WINDING |
| Overall Diameter | 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN |
| Body Outside Diameter | 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN |
| Mounting Method | TERMINAL SINGLE GROUP |
| Inductance Rating | 1.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Winding Conductor Size | 0.02535 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN |
| Coil Form Type | SOLID SINGLE COMPONENT |
| Features Provided | TINNED WIRE LEADS |
| Maximum Operating Temp | 105.0 CELSIUS DEGC |
| Body Length | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN |
| Winding Operating Current | 785.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| DC Resistance Rating in Ohms | 0.290 SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Core Construction | POWDERED SINGLE COMPONENT |
| Terminal Type and Quantity | 2 WIRE LEAD |
| 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 |
|---|---|
| IM-4 20UH 5PCT | Vishay Dale Electronics, Inc. (USA) |
| 9140-0393 PRIMARY | Keysight Technologies Inc (USA) |
| 15M202J1 | Gowanda Holdings, Llc Div Gowanda Electronics Corp. (USA) |
| Reference | Meaning |
|---|---|
| 6-02848 | 5/9 Secondary reference West Cap Arizona |
| 9140-0393 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 4425-6J | 5/9 Secondary reference Jeffers Electronics Inc |
| 9140-0393 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
NSN 5950-01-131-9974 is a Coil,radio Frequency, manufactured by Keysight Technologies Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-131-9974 has 3 manufacturer part numbers on file: IM-4 20UH 5PCT (Vishay Dale Electronics, Inc.), 9140-0393 (Keysight Technologies Inc), 15M202J1 (Gowanda Holdings, Llc Div Gowanda Electronics Corp.).
1 possible match (shared part number, not a government interchangeability claim): 6680-01-616-5429. Verify interchangeability with system specifications before substitution.
Key specifications for 9140-0393: Inclosure Type: FULLY INCLOSED; Quality Factor: 50 MINIMUM SINGLE COMPONENT SINGLE WINDING; Overall Diameter: 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN; Body Outside Diameter: 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN. 17 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.