The Annunciator, cataloged under National Stock Number 6340-01-675-0017, is classified within Federal Supply Class 6340 (Aircraft Alarm and Signal Systems) of the Alarm, Signal, and Security Detection Systems group. The manufacturer of record is Aircraft Engineering & Installation Services, Inc. Dba Aircraft Engineering & Installation Service. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Annunciator |
| FSC / FSG | 6340 — Aircraft Alarm and Signal Systems (FSG 63) |
| Manufacturers | Aircraft Engineering & Installation Services, Inc. Dba Aircraft Engineering & Installation Service (CAGE 1UHX1) |
| Parameter | Value |
|---|---|
| NSN | 6340-01-675-0017 |
| Primary Part Number | 201112939-10 |
| Item Name | Annunciator |
| FSC / FSG | 6340 / 63 — Aircraft Alarm and Signal Systems |
| Manufacturer | Aircraft Engineering & Installation Services, Inc. Dba Aircraft Engineering & Installation Service |
| 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 |
|---|---|
| 201112939-10 PRIMARY | Aircraft Engineering & Installation Services, Inc. Dba Aircraft Engineering & Installation Service (USA) |
| Reference | Meaning |
|---|---|
| 201112939 | D/9 Drawing number reference only Aircraft Engineering & Installation Services, Inc. Dba Aircraft Engineering & Installation Service |
NSN 6340-01-675-0017 is a Annunciator, manufactured by Aircraft Engineering & Installation Services, Inc. Dba Aircraft Engineering & Installation Service, classified under FSC 6340, Aircraft Alarm and Signal Systems. Status: active.
NSN 6340-01-675-0017 has 1 manufacturer part number on file: 201112939-10 (Aircraft Engineering & Installation Services, Inc. Dba Aircraft Engineering & Installation Service).
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.