The Coil,radio Frequency, cataloged under National Stock Number 5950-01-131-9990, 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 12 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-131-9990 |
| Primary Part Number | 9140-0398 |
| Item Name | Coil,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Quality Factor | 65 MINIMUM SINGLE COMPONENT SINGLE WINDING |
| Body Outside Diameter | 0.166 INCHES NOMINAL IN |
| Mounting Method | TERMINAL SINGLE GROUP |
| Inductance Rating | 12.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Coil Form Type | SOLID SINGLE COMPONENT |
| Body Length | 0.385 INCHES NOMINAL IN |
| Winding Operating Current | 265.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| DC Resistance Rating in Ohms | 1.100 SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| 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 |
|---|---|
| 15M122J | Gowanda Holdings, Llc Div Gowanda Electronics Corp. (USA) |
| 9700-122 | Gowanda Holdings, Llc Div Gowanda Electronics Corp. (USA) |
| 9140-0398 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 21201M-5PCT | 5/9 Secondary reference West Cap Arizona |
| 9140-0398 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 9140-0398 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
NSN 5950-01-131-9990 is a Coil,radio Frequency, manufactured by Keysight Technologies Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-131-9990 has 3 manufacturer part numbers on file: 15M122J (Gowanda Holdings, Llc Div Gowanda Electronics Corp.), 9700-122 (Gowanda Holdings, Llc Div Gowanda Electronics Corp.), 9140-0398 (Keysight Technologies Inc).
Key specifications for 9140-0398: Inclosure Type: FULLY INCLOSED; Quality Factor: 65 MINIMUM SINGLE COMPONENT SINGLE WINDING; Body Outside Diameter: 0.166 INCHES NOMINAL IN; Mounting Method: TERMINAL SINGLE GROUP. 12 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.