The Coil,radio Frequency, cataloged under National Stock Number 5950-01-037-1685, 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 13 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-037-1685 |
| Primary Part Number | A-9100-1443-1 |
| Item Name | Coil,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Quality Factor | 150 MINIMUM SINGLE COMPONENT SINGLE WINDING |
| Body Outside Diameter | 0.550 INCHES NOMINAL IN |
| Mounting Method | PLUG-IN SINGLE GROUP |
| Inductance Rating | 1.04 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Adjustment Device Drive Type | SLOTTED SCREW SINGLE COMPONENT |
| Adjustment Method and Quantity | 1 ADJUSTABLE CORE SINGLE COMPONENT |
| Coil Form Type | HOLLOW SINGLE COMPONENT |
| Body Length | 0.650 INCHES NOMINAL IN |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Core Construction | POWDERED SINGLE COMPONENT |
| Terminal Type and Quantity | 2 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 |
|---|---|
| A-9100-1443-1 PRIMARY | Keysight Technologies Inc (USA) |
| 9100-1443 | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| A-9100-1443-1 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
| A-9100-1443-1 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 9100-1443 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 9100-1443 | 5/9 Secondary reference Keysight Technologies, Inc. |
NSN 5950-01-037-1685 is a Coil,radio Frequency, manufactured by Keysight Technologies Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-037-1685 has 2 manufacturer part numbers on file: A-9100-1443-1 (Keysight Technologies Inc), 9100-1443 (Keysight Technologies Inc).
Key specifications for A-9100-1443-1: Inclosure Type: FULLY INCLOSED; Quality Factor: 150 MINIMUM SINGLE COMPONENT SINGLE WINDING; Body Outside Diameter: 0.550 INCHES NOMINAL IN; Mounting Method: PLUG-IN SINGLE GROUP. 13 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.