The Control,alarm, cataloged under National Stock Number 6340-01-605-8828, 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 Eldec Aerospace Corp. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6340-01-605-8828 |
| Primary Part Number | 8-490-11 |
| Item Name | Control,alarm |
| FSC / FSG | 6340 / 63 — Aircraft Alarm and Signal Systems |
| Manufacturer | Eldec Aerospace Corp |
| Status | ACTIVE |
| Criticality Code Justification | NHCF |
| Nuclear Hardness Critical Feature | HARDENED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | M |
| Part Number | Manufacturer |
|---|---|
| 8-490-11 | Eldec Aerospace Corp (USA) |
| Reference | Meaning |
|---|---|
| DAA3231P005-117 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation |
| DAA3231P005-117 | 3/9 Design control — primary reference Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector |
NSN 6340-01-605-8828 is a Control,alarm, manufactured by Eldec Aerospace Corp, classified under FSC 6340, Aircraft Alarm and Signal Systems. Status: active.
NSN 6340-01-605-8828 has 1 manufacturer part number on file: 8-490-11 (Eldec Aerospace Corp).
Key specifications for 8-490-11: Criticality Code Justification: NHCF; End Item Identification: B-2 AIRCRAFT; Nuclear Hardness Critical Feature: HARDENED. 2 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 6340-01-605-8828 has DEMIL Code D. 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.