The Igniter,spark,gas Turbine Engine, cataloged under National Stock Number 2925-01-154-2949, is classified within Federal Supply Class 2925 (Engine Electrical System Components, Aircraft Prime Moving) of the Engine Accessories group. The manufacturer of record is Champion Aerospace Llc. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2925-01-154-2949 |
| Primary Part Number | CH34190 |
| Item Name | Igniter,spark,gas Turbine Engine |
| FSC / FSG | 2925 / 29 — Engine Electrical System Components, Aircraft Prime Moving |
| Manufacturer | Champion Aerospace Llc |
| Status | ACTIVE |
| Length | 5.130 INCHES NOMINAL IN |
| Mounting Method | COMPRESSION |
| Polarization Feature | NOT INCLUDED |
| Diameter | 0.915 INCHES NOMINAL IN |
| Plug Design | STRAIGHT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4055T19P04 | General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp (USA) |
| CH34190 PRIMARY | Champion Aerospace Llc (USA) |
| Reference | Meaning |
|---|---|
| 10159163 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 4055T19P04 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 2925-01-154-2949 is a Igniter,spark,gas Turbine Engine, manufactured by Champion Aerospace Llc, classified under FSC 2925, Engine Electrical System Components, Aircraft Prime Moving. Status: active.
NSN 2925-01-154-2949 has 2 manufacturer part numbers on file: 4055T19P04 (General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp), CH34190 (Champion Aerospace Llc).
Key specifications for CH34190: Length: 5.130 INCHES NOMINAL IN; Mounting Method: COMPRESSION; Polarization Feature: NOT INCLUDED; Diameter: 0.915 INCHES NOMINAL IN. 5 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 2925-01-154-2949 has DEMIL Code D. 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.