The Lead,ignition,engine, cataloged under National Stock Number 2920-00-504-0676, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Heale Manufacturing Co Llc. Government technical data includes 11 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-00-504-0676 |
| Primary Part Number | XH-3144 |
| Item Name | Lead,ignition,engine |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Heale Manufacturing Co Llc |
| Status | ACTIVE |
| Round Conductor Size | 14 AWG SINGLE CONDUCTOR |
| Termination Type | TERMINAL STRAIGHT SPARK PLUG SECOND END SINGLE CONDUCTOR |
| Termination Type | LUG TERMINAL W/MOUNTING HOLE FIRST END SINGLE CONDUCTOR |
| FSC Application Data | ENGINE GENERATOR,NONAIRCRAFT |
| Lead Overall Length | 5.812 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | ROUND |
| Terminal Lug Aperture Size | 0.272 INCHES FIRST END SINGLE CONDUCTOR IN |
| Terminal Lug Aperture Size | 0.344 INCHES SECOND END SINGLE CONDUCTOR IN |
| Conductor Form | STRANDED SINGLE CONDUCTOR |
| Color | BLACK FIRST POSITION COVER SINGLE CONDUCTOR |
| Material | COPPER CORE CONDUCTOR SINGLE CONDUCTOR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| XH-3144 PRIMARY | Heale Manufacturing Co Llc (USA) |
| Reference | Meaning |
|---|---|
| 8690328 | 5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 2920005040676 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| S36924 | 5/9 Secondary reference Prestolite Electric Inc |
NSN 2920-00-504-0676 is a Lead,ignition,engine, manufactured by Heale Manufacturing Co Llc, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-00-504-0676 has 1 manufacturer part number on file: XH-3144 (Heale Manufacturing Co Llc).
Key specifications for XH-3144: Round Conductor Size: 14 AWG SINGLE CONDUCTOR; Termination Type: TERMINAL STRAIGHT SPARK PLUG SECOND END SINGLE CONDUCTOR; Termination Type: LUG TERMINAL W/MOUNTING HOLE FIRST END SINGLE CONDUCTOR; FSC Application Data: ENGINE GENERATOR,NONAIRCRAFT. 11 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.
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.