The Igniter,spark,gas Turbine Engine, cataloged under National Stock Number 2920-01-263-9720, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Federal-Mogul Corp Government Sales Dept. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2920-01-263-9720 |
| Primary Part Number | SI-180-1 |
| Item Name | Igniter,spark,gas Turbine Engine |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Federal-Mogul Corp Government Sales Dept |
| Status | ACTIVE |
| Length | 2.937 INCHES NOMINAL IN |
| Mounting Method | THREAD |
| Polarization Feature | INCLUDED |
| Criticality Code Justification | FEAT |
| Diameter | 0.625 INCHES NOMINAL IN |
| Mounting Facility Thread Size | 11/16-24 |
| Plug Design | ELBOW |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 0271209 | Federal-Mogul Corp Government Sales Dept (USA) |
| SI-180-1 PRIMARY | Federal-Mogul Corp Government Sales Dept (USA) |
| Reference | Meaning |
|---|---|
| 0271209 | 5/9 Secondary reference SL Auburn Inc Sub of SL Industries Inc |
| SI-180-1 | 5/9 Secondary reference SL Auburn Inc Sub of SL Industries Inc |
NSN 2920-01-263-9720 is a Igniter,spark,gas Turbine Engine, manufactured by Federal-Mogul Corp Government Sales Dept, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-263-9720 has 2 manufacturer part numbers on file: 0271209 (Federal-Mogul Corp Government Sales Dept), SI-180-1 (Federal-Mogul Corp Government Sales Dept).
Key specifications for SI-180-1: Length: 2.937 INCHES NOMINAL IN; Mounting Method: THREAD; Polarization Feature: INCLUDED; Criticality Code Justification: FEAT. 7 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 2920-01-263-9720 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.