The Capacitor,variable,air Dielectri, cataloged under National Stock Number 5910-00-686-8744, 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 7 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. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5910-00-686-8744 |
| Primary Part Number | 167-431 |
| Item Name | Capacitor,variable,air Dielectri |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Viking Technologies, Ltd. |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 THREADED BUSHING |
| Inclosure Type | UNINCLOSED |
| Body Style | RECTANGULAR PRISM |
| Capacitance Range in Picofarads | +11.0 TO 80.0 SINGLE SECTION |
| Mounting Facility Screw Thread Series Designator | UNEF |
| Nominal Thread Size | 0.312 INCHES IN |
| Adjustment Device Drive Type and Quantity | 1 SLOTTED SCREW |
| 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 |
|---|---|
| 167-431 PRIMARY | Viking Technologies, Ltd. (USA) |
NSN 5910-00-686-8744 is a Capacitor,variable,air Dielectri, manufactured by Viking Technologies, Ltd., classified under FSC 5910, Capacitors. Status: active.
NSN 5910-00-686-8744 has 1 manufacturer part number on file: 167-431 (Viking Technologies, Ltd.).
2 possible matches (shared part number, not a government interchangeability claim): 4820-01-354-0614, 4820-01-652-0704. Verify interchangeability with system specifications before substitution.
Key specifications for 167-431: Mounting Facility Type and Quantity: 1 THREADED BUSHING; Overall Height: 0.594 INCHES NOMINAL IN; Inclosure Type: UNINCLOSED; Body Style: RECTANGULAR PRISM. 7 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.