The Capacitor,variable,air Dielectri, cataloged under National Stock Number 5910-01-027-3004, 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 27 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5910-01-027-3004 |
| Primary Part Number | 0121-0465 |
| Item Name | Capacitor,variable,air Dielectri |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Plate Air Gap | 0.010 INCHES IN |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) |
| Nonderated Voltage Rating and Type | 350.0 DC CONTINUOUS SINGLE SECTION |
| Inclosure Type | UNINCLOSED |
| Temp Coefficient of Capacitance in Ppm Per Deg Celsius | 45.0 SINGLE SECTION |
| Fragility Factor | MODERATELY RUGGED |
| Body Style | PLATE-MESHING |
| Insulation DC Resistance at 25 Deg Celsius | 100000.0 MEGOHMS |
| Nonderated Operating Temp | -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 0.291 INCHES MINIMUM AND 0.299 INCHES MAXIMUM IN |
| Precious Material | SILVER |
| Terminal Length | 0.270 INCHES MINIMUM AND 0.355 INCHES MAXIMUM IN |
| Capacitance Range in Picofarads | +1.3 TO 6.7 SINGLE SECTION |
| Tolerance of Temp Coefficient in Ppm Per Deg Celsius | -15.0 TO 15.0 SINGLE SECTION |
| Terminal Thickness | 0.016 INCHES NOMINAL IN |
| Unthreaded Mounting Hole Diameter | 0.067 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN |
| Tuning Characteristic | STRAIGHT LINE CAPACITY SINGLE SECTION |
| Terminal Location | ONE SIDE PERPENDICULAR |
| Adjustment Device Torque | 2.500 INCH-OUNCES MINIMUM AND 10.000 INCH-OUNCES MAXIMUM IN |
| Adjustment Device Drive Type and Quantity | 1 SLOTTED SCREW |
| Precious Material and Location | METAL SURFACES SILVER |
| Plate Quantity | 6 |
| Material | BRASS CAPACITIVE ELECTRODE |
| Material | STEATITE BASE |
| Split-Stator Rotary Plate Type | DIFFERENTIAL |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Quality Factor at 25 Deg Celsius | 2000.0 |
| 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-0121-0465-1 | Keysight Technologies Inc (USA) |
| 0121-0465 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 0121-0465 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
| A-0121-0465-1 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 189-502-124 | 5/9 Secondary reference Viking Technologies, Ltd. |
| MS3126J-24-61SX | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 0121-0465 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| A-0121-0465-1 | 5/9 Secondary reference Keysight Technologies, Inc. |
| 189-0502-124 | 5/1 Secondary reference Viking Technologies, Ltd. |
NSN 5910-01-027-3004 is a Capacitor,variable,air Dielectri, manufactured by Keysight Technologies Inc, classified under FSC 5910, Capacitors. Status: active.
NSN 5910-01-027-3004 has 2 manufacturer part numbers on file: A-0121-0465-1 (Keysight Technologies Inc), 0121-0465 (Keysight Technologies Inc).
Key specifications for 0121-0465: Plate Air Gap: 0.010 INCHES IN; Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S); Overall Height: 0.441 INCHES MINIMUM AND 0.465 INCHES MAXIMUM IN; Nonderated Voltage Rating and Type: 350.0 DC CONTINUOUS SINGLE SECTION. 27 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.