The Capacitor,variable,quartz Dielec, cataloged under National Stock Number 5910-01-272-5057, is classified within Federal Supply Class 5910 (Capacitors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 25 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5910-01-272-5057 |
| Primary Part Number | G320029S1 |
| Item Name | Capacitor,variable,quartz Dielec |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Bushing Shape | ROUND W/FLAT |
| Bushing Length | 0.250 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 1 THREADED BUSHING |
| Nonderated Voltage Rating and Type | 750.0 DC CONTINUOUS SINGLE SECTION |
| Inclosure Type | ENCASED |
| Temp Coefficient of Capacitance in Ppm Per Deg Celsius | 25.0 SINGLE SECTION |
| Terminal Diameter | 0.025 INCHES NOMINAL IN |
| Body Style | PISTON |
| Insulation DC Resistance at 25 Deg Celsius | 100000.0 MEGOHMS |
| Nonderated Operating Temp | 25.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC |
| Overall Diameter | 0.313 INCHES NOMINAL IN |
| Terminal Length | 1.500 INCHES MINIMUM IN |
| Capacitance Range in Picofarads | +0.6 TO 5.5 SINGLE SECTION |
| Tolerance of Temp Coefficient in Ppm Per Deg Celsius | -25.0 TO 25.0 SINGLE SECTION |
| Mounting Facility Screw Thread Series Designator | UNEF |
| Bushing Width | 0.230 INCHES MINIMUM AND 0.234 INCHES MAXIMUM IN |
| Terminal Location | END OPPOSITE ADJUSTMENT CONTROL PERPENDICULAR |
| Terminal Location | ONE SIDE BENT BACKWARD |
| Nominal Thread Size | 0.250 INCHES IN |
| Body Length | 1.219 INCHES NOMINAL IN |
| Bushing Diameter | 0.250 INCHES NOMINAL IN |
| Adjustment Device Drive Type and Quantity | 1 SLOTTED SCREW |
| Thread Class | 2A A |
| Terminal Type and Quantity | 1 TAB, SOLDER LUG AND 1 WIRE LEAD |
| Quality Factor at 25 Deg Celsius | 1500.0 |
| 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 |
|---|---|
| G320029S1 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
| Reference | Meaning |
|---|---|
| VCJ1279A | 5/9 Secondary reference Sprague-Goodman Electronics, Inc. |
NSN 5910-01-272-5057 is a Capacitor,variable,quartz Dielec, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5910, Capacitors. Status: active.
NSN 5910-01-272-5057 has 1 manufacturer part number on file: G320029S1 (L3harris Technologies, Inc Div Space & Airborne Systems).
Key specifications for G320029S1: Bushing Shape: ROUND W/FLAT; Bushing Length: 0.250 INCHES NOMINAL IN; Mounting Facility Type and Quantity: 1 THREADED BUSHING; Nonderated Voltage Rating and Type: 750.0 DC CONTINUOUS SINGLE SECTION. 25 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.