The Capacitor,variable,ceramic Diele, cataloged under National Stock Number 5910-00-264-5609, is classified within Federal Supply Class 5910 (Capacitors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Keysight Technologies Inc. Government technical data includes 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5910-00-264-5609 |
| Primary Part Number | 0121-0409 |
| Item Name | Capacitor,variable,ceramic Diele |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Nonderated Voltage Rating and Type | 350.0 DC CONTINUOUS SINGLE SECTION |
| Temp Coefficient of Capacitance in Ppm Per Deg Celsius | -650.0 SINGLE SECTION |
| Capacitance Range in Picofarads | +9.0 TO 42.0 SINGLE SECTION |
| 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 |
|---|---|
| 0121-0409 PRIMARY | Keysight Technologies Inc (USA) |
| 538-048-D9-42 | Tusonix, Llc (USA) |
| Reference | Meaning |
|---|---|
| 0121-0409 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
| 0121-0409 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 538-048D9-42 | 5/9 Secondary reference Erie Specialty Products Inc |
NSN 5910-00-264-5609 is a Capacitor,variable,ceramic Diele, manufactured by Keysight Technologies Inc, classified under FSC 5910, Capacitors. Status: active.
NSN 5910-00-264-5609 has 2 manufacturer part numbers on file: 0121-0409 (Keysight Technologies Inc), 538-048-D9-42 (Tusonix, Llc).
Key specifications for 0121-0409: Nonderated Voltage Rating and Type: 350.0 DC CONTINUOUS SINGLE SECTION; Temp Coefficient of Capacitance in Ppm Per Deg Celsius: -650.0 SINGLE SECTION; Capacitance Range in Picofarads: +9.0 TO 42.0 SINGLE SECTION. 3 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.