The Control Caution Lig, cataloged under National Stock Number 6340-00-787-3779, is classified within Federal Supply Class 6340 (Aircraft Alarm and Signal Systems) of the Alarm, Signal, and Security Detection Systems group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Control Caution Lig |
| FSC / FSG | 6340 — Aircraft Alarm and Signal Systems (FSG 63) |
| Parameter | Value |
|---|---|
| NSN | 6340-00-787-3779 |
| Item Name | Control Caution Lig |
| FSC / FSG | 6340 / 63 — Aircraft Alarm and Signal Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Reference | Meaning |
|---|---|
| A343-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6340-00-787-3779 is a Control Caution Lig, classified under FSC 6340, Aircraft Alarm and Signal Systems. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 2940-01-158-4059. Verify interchangeability with system specifications before substitution.
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 6340-00-787-3779 has DEMIL Code B. 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.