The Capacitor,variable,air Dielectri, cataloged under National Stock Number 5910-00-780-5447, is classified within Federal Supply Class 5910 (Capacitors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Westinghouse Electric Corp. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5910-00-780-5447 |
| Primary Part Number | 220B774G01 |
| Item Name | Capacitor,variable,air Dielectri |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 5 UNTHREADED HOLE(S) |
| Adjustment Device Rotation | 170.0 DEGREES NOMINAL CLOCKWISE |
| Capacitance Range in Picofarads | +10.11 TO 245.78 SINGLE SECTION |
| Unthreaded Mounting Hole Diameter | 0.170 INCHES NOMINAL IN |
| Tuning Characteristic | STRAIGHT LINE CAPACITY SINGLE SECTION |
| Terminal Type and Quantity | 4 SOLDER STUD |
| 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 |
|---|---|
| 220B774G01 | Westinghouse Electric Corp (USA) |
| 152A915 | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| 220B774G01 | 5/2 Secondary reference U.S. Government activity |
| 152A915 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5910-00-780-5447 is a Capacitor,variable,air Dielectri, manufactured by Westinghouse Electric Corp, classified under FSC 5910, Capacitors. Status: active.
NSN 5910-00-780-5447 has 2 manufacturer part numbers on file: 220B774G01 (Westinghouse Electric Corp), 152A915 (Westinghouse Electric Corp).
Key specifications for 220B774G01: Mounting Facility Type and Quantity: 5 UNTHREADED HOLE(S); Adjustment Device Rotation: 170.0 DEGREES NOMINAL CLOCKWISE; Capacitance Range in Picofarads: +10.11 TO 245.78 SINGLE SECTION; Unthreaded Mounting Hole Diameter: 0.170 INCHES NOMINAL IN. 6 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.