The Capacitor,variable,air Dielectri, cataloged under National Stock Number 5910-00-129-9379, is classified within Federal Supply Class 5910 (Capacitors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch. Government technical data includes 14 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5910-00-129-9379 |
| Primary Part Number | 904C3-24REVC |
| Item Name | Capacitor,variable,air Dielectri |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch |
| Status | ACTIVE |
| Shaft Type | ROUND SINGLE SHAFT |
| Mounting Facility Type and Quantity | 4 THREADED STUD(S) |
| Nonderated Voltage Rating and Type | 500.0 AC PEAK ALL SECTIONS |
| Shaft Diameter | 0.311 INCHES NOMINAL SINGLE SHAFT IN |
| Inclosure Type | UNINCLOSED |
| Adjustment Device Rotation | 180.0 DEGREES NOMINAL CLOCKWISE |
| Capacitance Range in Picofarads | +14.0 TO 47.0 ALL SECTIONS |
| Mounting Facility Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Individual Section Quantity | 3 |
| Tuning Characteristic | STRAIGHT LINE WAVELENGTH ALL SECTIONS |
| Nominal Thread Size | 0.138 INCHES IN |
| Shaft Length | 0.375 INCHES NOMINAL SINGLE SHAFT IN |
| Adjustment Device Drive Type and Quantity | 1 SHAFT |
| Terminal Type and Quantity | 6 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 |
|---|---|
| 904C3-24REVC PRIMARY | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
| 904-3-24 PRIMARY | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
NSN 5910-00-129-9379 is a Capacitor,variable,air Dielectri, manufactured by Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch, classified under FSC 5910, Capacitors. Status: active.
NSN 5910-00-129-9379 has 2 manufacturer part numbers on file: 904C3-24REVC (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), 904-3-24 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch).
Key specifications for 904C3-24REVC: Shaft Type: ROUND SINGLE SHAFT; Mounting Facility Type and Quantity: 4 THREADED STUD(S); Nonderated Voltage Rating and Type: 500.0 AC PEAK ALL SECTIONS; Shaft Diameter: 0.311 INCHES NOMINAL SINGLE SHAFT IN. 14 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.