The Ignition System,engine, cataloged under National Stock Number 2920-01-720-7104, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Instruments and Controls, Inc. Dba Instruments & Controls Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-01-720-7104 |
| Primary Part Number | SYS-2512-NA4-02 |
| Item Name | Ignition System,engine |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Instruments and Controls, Inc. Dba Instruments & Controls Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| SYS-2512-NA4-02 PRIMARY | Instruments and Controls, Inc. Dba Instruments & Controls Inc (USA) |
| Reference | Meaning |
|---|---|
| US NACY PDF SHEET3 NO. E | C/1 Advisory reference — outside the item-of-supply concept Instruments and Controls, Inc. Dba Instruments & Controls Inc |
NSN 2920-01-720-7104 is a Ignition System,engine, manufactured by Instruments and Controls, Inc. Dba Instruments & Controls Inc, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-720-7104 has 1 manufacturer part number on file: SYS-2512-NA4-02 (Instruments and Controls, Inc. Dba Instruments & Controls Inc).
Key specifications for SYS-2512-NA4-02: Special Features: COMPLETE CORONAARC IGNITION SYSTEM INCLUDING:4 JOULE CORONAARC POWER PACTEST PROBE:COMPLETE CORONAARC LANCE INCLUDING PROBE AND RECEPTACLE EXTENSION WITH POSITIONING ADAPTER: - CORONAARC COPPER SHIELDED BRONZE BRAIDED PLUG AND POWER CABLE ASSEMBLY 25: COMPLETE RETRACT ASSEMBLY 6IN STROKE IN; Part Name Assigned by Controlling Agency: LHD FULL IGNITER ASSY; End Item Identification: COMPLETE CORONAARC IGNITION SYSTEM. 0 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.