The Capacitor,variable,air Dielectri, cataloged under National Stock Number 5910-00-989-7429, 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 25 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5910-00-989-7429 |
| Primary Part Number | 160-110-11 |
| Item Name | Capacitor,variable,air Dielectri |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Viking Technologies, Ltd. |
| Status | ACTIVE |
| Plate Air Gap | 0.017 INCHES IN |
| Shaft Type | ROUND, SLOTTED SINGLE SHAFT |
| Bushing Shape | ROUND |
| Bushing Length | 0.250 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 1 THREADED BUSHING |
| Nonderated Voltage Rating and Type | 125.0 AC DIELECTRIC WITHSTANDING SINGLE SECTION |
| Shaft Diameter | 0.188 INCHES NOMINAL SINGLE SHAFT IN |
| Inclosure Type | ENCASED |
| Fragility Factor | MODERATELY RUGGED |
| Body Style | PLATE-MESHING |
| Nonderated Operating Temp | -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC |
| Capacitance Range in Picofarads | +3.27 TO 17.64 SINGLE SECTION |
| Mounting Facility Screw Thread Series Designator | UNEF |
| Tuning Characteristic | STRAIGHT LINE CAPACITY SINGLE SECTION |
| Nominal Thread Size | 0.250 INCHES IN |
| Shaft Length | 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM SINGLE SHAFT IN |
| Body Length | 1.172 INCHES NOMINAL IN |
| Bushing Diameter | 0.250 INCHES NOMINAL IN |
| Adjustment Device Torque | 5.000 INCH-OUNCES MINIMUM AND 15.000 INCH-OUNCES MAXIMUM IN |
| Adjustment Device Drive Type and Quantity | 1 SHAFT |
| Plate Quantity | 21 |
| Thread Class | 2A A |
| Material | BRASS CAPACITIVE ELECTRODE |
| Material | STEATITE BASE |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| 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 |
|---|---|
| 9975707-2 | Us Army Aviation and Missile Command (USA) |
| 160-110-11 PRIMARY | Viking Technologies, Ltd. (USA) |
| Reference | Meaning |
|---|---|
| 160-110-11 | 5/9 Secondary reference Viking Technologies, Ltd. |
NSN 5910-00-989-7429 is a Capacitor,variable,air Dielectri, manufactured by Viking Technologies, Ltd., classified under FSC 5910, Capacitors. Status: active.
NSN 5910-00-989-7429 has 2 manufacturer part numbers on file: 9975707-2 (Us Army Aviation and Missile Command), 160-110-11 (Viking Technologies, Ltd.).
Key specifications for 160-110-11: Plate Air Gap: 0.017 INCHES IN; Shaft Type: ROUND, SLOTTED SINGLE SHAFT; Bushing Shape: ROUND; Bushing Length: 0.250 INCHES NOMINAL IN. 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.