The Capacitor,variable,air Dielectri, cataloged under National Stock Number 5910-00-412-1105, is classified within Federal Supply Class 5910 (Capacitors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is S. W. Electronics & Manufacturing Corp. Dba Swemco. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5910-00-412-1105 |
| Primary Part Number | SM-C-320972 |
| Item Name | Capacitor,variable,air Dielectri |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | S. W. Electronics & Manufacturing Corp. Dba Swemco |
| Status | ACTIVE |
| Shaft Type | ROUND SINGLE SHAFT |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) |
| Shaft Diameter | 0.248 INCHES NOMINAL SINGLE SHAFT IN |
| Inclosure Type | ENCASED |
| Body Style | PLATE-MESHING |
| Unthreaded Mounting Hole Diameter | 0.156 INCHES NOMINAL IN |
| Individual Section Quantity | 2 |
| Tuning Characteristic | STRAIGHT LINE CAPACITY ALL SECTIONS |
| Shaft Length | 0.573 INCHES NOMINAL SINGLE SHAFT IN |
| Body Length | 2.063 INCHES NOMINAL IN |
| Adjustment Device Drive Type and Quantity | 1 SHAFT |
| Terminal Type and Quantity | 2 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 |
|---|---|
| SM-C-320972 | S. W. Electronics & Manufacturing Corp. Dba Swemco (USA) |
| Reference | Meaning |
|---|---|
| SM-C-320972 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5910-00-412-1105 is a Capacitor,variable,air Dielectri, manufactured by S. W. Electronics & Manufacturing Corp. Dba Swemco, classified under FSC 5910, Capacitors. Status: active.
NSN 5910-00-412-1105 has 1 manufacturer part number on file: SM-C-320972 (S. W. Electronics & Manufacturing Corp. Dba Swemco).
Key specifications for SM-C-320972: Shaft Type: ROUND SINGLE SHAFT; Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S); Overall Height: 1.695 INCHES NOMINAL IN; Shaft Diameter: 0.248 INCHES NOMINAL SINGLE SHAFT IN. 12 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.