The Cap,ignition Distribution, cataloged under National Stock Number 2925-00-033-2594, is classified within Federal Supply Class 2925 (Engine Electrical System Components, Aircraft Prime Moving) of the Engine Accessories group. Government technical data includes 19 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2925-00-033-2594 |
| Item Name | Cap,ignition Distribution |
| FSC / FSG | 2925 / 29 — Engine Electrical System Components, Aircraft Prime Moving |
| Status | ACTIVE |
| Mounting Hole Quantity | 3 |
| FSC Application Data | ENGINE ELECTRICAL SYSTEM AIRCRAFT |
| Spark Plug Lead Accommodation Quantity | 2 |
| Internal Coil Electrode Type | ROD |
| Mounting Method | FLANGE |
| Radio Interference Shielding | NOT PROVIDED |
| Electrode Design | SINGLE |
| Mounting Hole Diameter | 0.285 INCHES NOMINAL IN |
| Diameter | 5.690 INCHES NOMINAL IN |
| Thread Location | EXTERNAL |
| Ignition System Design | SINGLE |
| Height | 1.567 INCHES MAXIMUM IN |
| Cover Accommodation | INCLUDED |
| Spring Loaded Brush Type Electrode Accommodation | NOT INCLUDED |
| Thread Size | A11/16-24 |
| Application Design | MAGNETO |
| Spark Plug Lead Connection Type | THREADED |
| Fungus Resistant Treatment | INCLUDED |
| Cover | PROVIDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| X7696 | 3/9 Design control — primary reference Wico-Prestolite Co the Div of Eltra Corp |
NSN 2925-00-033-2594 is a Cap,ignition Distribution, classified under FSC 2925, Engine Electrical System Components, Aircraft Prime Moving. Status: active.
Key specifications for 2925-00-033-2594: Mounting Hole Quantity: 3; FSC Application Data: ENGINE ELECTRICAL SYSTEM AIRCRAFT; Spark Plug Lead Accommodation Quantity: 2; Internal Coil Electrode Type: ROD. 19 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2925-00-033-2594 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.