The Capacitor,variable,air Dielectri, cataloged under National Stock Number 5910-00-943-0024, is classified within Federal Supply Class 5910 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Viking Technologies, Ltd.. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5910-00-943-0024 |
| Primary Part Number | 189-3 |
| Item Name | Capacitor,variable,air Dielectri |
| FSC / FSG | 5910 / 59 — No Item Name Available |
| Manufacturer | Viking Technologies, Ltd. |
| Status | ACTIVE |
| Terminal Length | 0.272 INCHES MINIMUM AND 0.352 INCHES MAXIMUM IN |
| Unthreaded Mounting Hole Diameter | 0.086 INCHES NOMINAL IN |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Adjustment Device Torque | 2.000 INCH-OUNCES MINIMUM AND 10.000 INCH-OUNCES MAXIMUM IN |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) |
| Terminal Location | ADJUSTMENT CONTROL END PERPENDICULAR |
| Plate Quantity | 8 |
| Plate Air Gap | 0.010 INCHES IN |
| Precious Material and Location | TERMIANL SURFACES SILVER |
| Tolerance of Temp Coefficient in Ppm Per Deg Celsius | -25.0 TO 25.0 SINGLE SECTION |
| Nonderated Operating Temp | -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC |
| Fragility Factor | MODERATELY RUGGED |
| Capacitance Range in Picofarads | +1.54 TO 8.90 SINGLE SECTION |
| Material | STEATITE ENCLOSURE |
| Tuning Characteristic | STRAIGHT LINE CAPACITY SINGLE SECTION |
| Nonderated Voltage Rating and Type | 750.0 DC PEAK SINGLE SECTION |
| Adjustment Device Drive Type and Quantity | 1 SHAFT |
| Shaft Length | 0.281 INCHES NOMINAL SINGLE SHAFT IN |
| Shaft Diameter | 0.082 INCHES NOMINAL SINGLE SHAFT IN |
| Inclosure Type | ENCASED |
| Shaft Type | ROUND, SLOTTED SINGLE SHAFT |
| Body Style | PLATE-MESHING |
| Body Length | 0.547 INCHES NOMINAL IN |
| Insulation DC Resistance at 25 Deg Celsius | 50000.0 MEGOHMS |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 0.375 INCHES NOMINAL IN |
| Temp Coefficient of Capacitance in Ppm Per Deg Celsius | 50.0 SINGLE SECTION |
| Precious Material | SILVER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5910-00-943-0024 is a Capacitor,variable,air Dielectri, manufactured by Viking Technologies, Ltd., classified under FSC 5910 (No Item Name Available). Status: active.
NSN 5910-00-943-0024 has 2 cross-referenced part numbers: 255036-3 (Raytheon Company), 189-3 (Viking Technologies, Ltd.).
There are 12 known substitutes for 5910-00-943-0024: 5310-00-222-7234, 4820-00-314-7004, 6920-00-679-0442 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 189-3: Terminal Length: 0.272 INCHES MINIMUM AND 0.352 INCHES MAXIMUM IN; Unthreaded Mounting Hole Diameter: 0.086 INCHES NOMINAL IN; Terminal Type and Quantity: 2 TAB, SOLDER LUG; Adjustment Device Torque: 2.000 INCH-OUNCES MINIMUM AND 10.000 INCH-OUNCES MAXIMUM IN. 30 total characteristics are documented in the Federal Logistics Information System.