The Capacitor,variable,air Dielectri, cataloged under National Stock Number 5910-00-958-3152, 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 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5910-00-958-3152 |
| Primary Part Number | 189-2-5 |
| Item Name | Capacitor,variable,air Dielectri |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Viking Technologies, Ltd. |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) |
| Nonderated Voltage Rating and Type | 750.0 AC PEAK SINGLE SECTION |
| Inclosure Type | UNINCLOSED |
| Body Style | PLATE-MESHING |
| Capacitance Range in Picofarads | +1.3 TO 5.4 SINGLE SECTION |
| Unthreaded Mounting Hole Diameter | 0.067 INCHES NOMINAL IN |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 0.400 INCHES NOMINAL IN |
| Adjustment Device Drive Type and Quantity | 1 SLOTTED SCREW |
| Terminal Type and Quantity | 2 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 |
|---|---|
| 189-0502-075 | Viking Technologies, Ltd. (USA) |
| 189-2-5 PRIMARY | Viking Technologies, Ltd. (USA) |
| Reference | Meaning |
|---|---|
| 281-0077-00 | 5/2 Secondary reference U.S. Government activity |
NSN 5910-00-958-3152 is a Capacitor,variable,air Dielectri, manufactured by Viking Technologies, Ltd., classified under FSC 5910, Capacitors. Status: active.
NSN 5910-00-958-3152 has 2 manufacturer part numbers on file: 189-0502-075 (Viking Technologies, Ltd.), 189-2-5 (Viking Technologies, Ltd.).
1 possible match (shared part number, not a government interchangeability claim): 6545-01-588-1389. Verify interchangeability with system specifications before substitution.
Key specifications for 189-2-5: Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S); Overall Height: 0.453 INCHES NOMINAL IN; Nonderated Voltage Rating and Type: 750.0 AC PEAK SINGLE SECTION; Inclosure Type: UNINCLOSED. 9 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.