The Capacitor,variable,mica Dielectr, cataloged under National Stock Number 5910-00-455-0144, 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 15 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5910-00-455-0144 |
| Primary Part Number | 0121-0426 |
| Item Name | Capacitor,variable,mica Dielectr |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) |
| Nonderated Voltage Rating and Type | 175.0 DC CONTINUOUS SINGLE SECTION |
| Inclosure Type | ENCASED |
| Body Style | COMPRESSION |
| Insulation DC Resistance at 25 Deg Celsius | 10.0 GIGOHMS |
| Capacitance Change in Percent at Operating Temp From 25 Deg Celsius | -1.50 TO 0.30 MINIMUM AND -1.50 TO 0.50 MAXIMUM SINGLE SECTION |
| Nonderated Operating Temp | -35.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC |
| Capacitance Range in Picofarads | +75.0 TO 380.0 SINGLE SECTION |
| Body Height | 0.625 INCHES NOMINAL IN |
| Criticality Code Justification | FEAT |
| Body Length | 0.750 INCHES NOMINAL IN |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 0.813 INCHES NOMINAL IN |
| Adjustment Device Drive Type and Quantity | 1 SLOTTED SCREW |
| Terminal Type and Quantity | 2 PRINTED CIRCUIT |
| Quality Factor at 25 Deg Celsius | 500.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 0121-0426 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 0121-0426 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| GMD40500 | 5/1 Secondary reference Sprague Electric Co World Hqs |
| 0121-0426 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
| GSM279 | 5/9 Secondary reference Sprague-Goodman Electronics, Inc. |
NSN 5910-00-455-0144 is a Capacitor,variable,mica Dielectr, manufactured by Keysight Technologies Inc, classified under FSC 5910, Capacitors. Status: active.
NSN 5910-00-455-0144 has 1 manufacturer part number on file: 0121-0426 (Keysight Technologies Inc).
Key specifications for 0121-0426: Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S); Nonderated Voltage Rating and Type: 175.0 DC CONTINUOUS SINGLE SECTION; Inclosure Type: ENCASED; Body Style: COMPRESSION. 15 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.