The Alarm,audible,landing Gear, cataloged under National Stock Number 6340-01-524-3420, 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 Kidde Technologies, Inc Div Kidde Aerospace and Defense. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6340-01-524-3420 |
| Primary Part Number | 446551 |
| Item Name | Alarm,audible,landing Gear |
| FSC / FSG | 6340 / 63 — Aircraft Alarm and Signal Systems |
| Manufacturer | Kidde Technologies, Inc Div Kidde Aerospace and Defense |
| 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 |
|---|---|
| 446551 PRIMARY | Kidde Technologies, Inc Div Kidde Aerospace and Defense (USA) |
NSN 6340-01-524-3420 is a Alarm,audible,landing Gear, manufactured by Kidde Technologies, Inc Div Kidde Aerospace and Defense, classified under FSC 6340, Aircraft Alarm and Signal Systems. Status: active.
NSN 6340-01-524-3420 has 1 manufacturer part number on file: 446551 (Kidde Technologies, Inc Div Kidde Aerospace and Defense).
Key specifications for 446551: End Item Identification: AIRBORNE RADAR 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.