The Lead,ignition,engine, cataloged under National Stock Number 2920-01-377-7000, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Solar Turbines Incorporated Dba Solar Turbines Incorporated. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Lead,ignition,engine |
| FSC / FSG | 2920 — Engine Electrical System Components, Nonaircraft (FSG 29) |
| Manufacturers | Solar Turbines Incorporated Dba Solar Turbines Incorporated (CAGE 66195) |
| Parameter | Value |
|---|---|
| NSN | 2920-01-377-7000 |
| Primary Part Number | 904979C1 |
| Item Name | Lead,ignition,engine |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Solar Turbines Incorporated Dba Solar Turbines Incorporated |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 904979C1 PRIMARY | Solar Turbines Incorporated Dba Solar Turbines Incorporated (USA) |
| SA487-SL PRIMARY | Solar Turbines Incorporated Dba Solar Turbines Incorporated (USA) |
| Reference | Meaning |
|---|---|
| SA487-SL | C/1 Advisory reference — outside the item-of-supply concept B.w. Elliott Manufacturing Co., Llc |
| 904979C1 | 5/9 Secondary reference Rtx Corporation Div Pratt & Whitney |
| SA487-SL | 5/9 Secondary reference Servicair/b W Elliott Mfg Co Llc Shielding and Conduit Div |
| SA487-SL | 5/9 Secondary reference Rtx Corporation Div Pratt & Whitney |
NSN 2920-01-377-7000 is a Lead,ignition,engine, manufactured by Solar Turbines Incorporated Dba Solar Turbines Incorporated, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-377-7000 has 2 manufacturer part numbers on file: 904979C1 (Solar Turbines Incorporated Dba Solar Turbines Incorporated), SA487-SL (Solar Turbines Incorporated Dba Solar Turbines Incorporated).
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.