The Lead Assembly,ignition, cataloged under National Stock Number 2925-00-956-0293, is classified within Federal Supply Class 2925 (Engine Electrical System Components, Aircraft Prime Moving) of the Engine Accessories group. The manufacturer of record is Unison Industries Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2925-00-956-0293 |
| Primary Part Number | 59393/707879 |
| Item Name | Lead Assembly,ignition |
| FSC / FSG | 2925 / 29 — Engine Electrical System Components, Aircraft Prime Moving |
| Manufacturer | Unison Industries Llc |
| Status | ACTIVE |
| General Characteristics Item Description | 20.785 IN. WORKING LG,C/O 1 EA EA ELBOW P/N 54780,3/4-20 UNEF-2B,1 EA ELBOW P/N 54781,APPL J79 ENGINE,ACFT,TURBO-JET IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 517D377P2 | General Electric Company (USA) |
| 59393/707879 PRIMARY | Unison Industries Llc (USA) |
| Reference | Meaning |
|---|---|
| 59393/707879 | 5/9 Secondary reference U.S. Government activity |
| 59393 | 5/2 Secondary reference U.S. Government activity |
| 517D377P2 | 5/9 Secondary reference General Electric Company |
NSN 2925-00-956-0293 is a Lead Assembly,ignition, manufactured by Unison Industries Llc, classified under FSC 2925, Engine Electrical System Components, Aircraft Prime Moving. Status: active.
NSN 2925-00-956-0293 has 2 manufacturer part numbers on file: 517D377P2 (General Electric Company), 59393/707879 (Unison Industries Llc).
Key specifications for 59393/707879: General Characteristics Item Description: 20.785 IN. WORKING LG,C/O 1 EA EA ELBOW P/N 54780,3/4-20 UNEF-2B,1 EA ELBOW P/N 54781,APPL J79 ENGINE,ACFT,TURBO-JET IN. 1 specification is 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 2925-00-956-0293 has DEMIL Code Q. 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.