The Capacitor,variable,air Dielectri, cataloged under National Stock Number 5910-01-017-8293, is classified within Federal Supply Class 5910 (Capacitors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Viking Technologies, Ltd.. Government technical data includes 17 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5910-01-017-8293 |
| Primary Part Number | 187-0309-105 |
| Item Name | Capacitor,variable,air Dielectri |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Viking Technologies, Ltd. |
| Status | ACTIVE |
| Plate Air Gap | 0.008 INCHES IN |
| Body Diameter | 0.310 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 3 TERMINAL |
| Nonderated Voltage Rating and Type | 250.0 AC PEAK SINGLE SECTION |
| Inclosure Type | UNINCLOSED |
| Temp Coefficient of Capacitance in Ppm Per Deg Celsius | 30.0 SINGLE SECTION |
| Body Style | PLATE-MESHING |
| Capacitance Range in Picofarads | +1.9 TO 15.7 SINGLE SECTION |
| Tolerance of Temp Coefficient in Ppm Per Deg Celsius | -15.0 TO 15.0 SINGLE SECTION |
| Center to Center Distance Between Terminals Parallel to Diameter | 0.300 INCHES NOMINAL IN |
| Tuning Characteristic | STRAIGHT LINE CAPACITY SINGLE SECTION |
| Body Length | 0.581 INCHES NOMINAL IN |
| Adjustment Device Torque | 1.500 INCH-OUNCES MINIMUM AND 8.000 INCH-OUNCES MAXIMUM IN |
| Adjustment Device Drive Type and Quantity | 1 SLOTTED SCREW |
| Plate Quantity | 18 |
| Material | CERAMIC INSULATION SUPPORTING |
| Terminal Type and Quantity | 3 PRINTED CIRCUIT |
| 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 |
|---|---|
| 187-0309-105 PRIMARY | Viking Technologies, Ltd. (USA) |
NSN 5910-01-017-8293 is a Capacitor,variable,air Dielectri, manufactured by Viking Technologies, Ltd., classified under FSC 5910, Capacitors. Status: active.
NSN 5910-01-017-8293 has 1 manufacturer part number on file: 187-0309-105 (Viking Technologies, Ltd.).
Key specifications for 187-0309-105: Plate Air Gap: 0.008 INCHES IN; Body Diameter: 0.310 INCHES NOMINAL IN; Mounting Facility Type and Quantity: 3 TERMINAL; Overall Height: 0.512 INCHES NOMINAL IN. 17 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.