The Horn,signal, cataloged under National Stock Number 6350-01-564-6543, is classified within Federal Supply Class 6350 (Miscellaneous Alarm, Signal, and Security Detection Systems) of the Alarm, Signal, and Security Detection Systems group. The manufacturer of record is Textron Ground Support Equipment Inc. Div Textron Gse. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6350-01-564-6543 |
| Primary Part Number | 45-80-0001 |
| Item Name | Horn,signal |
| FSC / FSG | 6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems |
| Manufacturer | Textron Ground Support Equipment Inc. Div Textron Gse |
| Status | ACTIVE |
| Terminal Quantity | 2 |
| Reference Data and Literature | NAVAIR 19-40-523 (FIG.14 IND.1) |
| Mounting Bracket | PROVIDED |
| Mounting Type | UNTHREADED HOLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 45-80-0001 | Textron Ground Support Equipment Inc. Div Textron Gse (USA) |
| Reference | Meaning |
|---|---|
| 45-80-0001 | 3/9 Design control — primary reference Tug Technologies Corporation |
NSN 6350-01-564-6543 is a Horn,signal, manufactured by Textron Ground Support Equipment Inc. Div Textron Gse, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
NSN 6350-01-564-6543 has 1 manufacturer part number on file: 45-80-0001 (Textron Ground Support Equipment Inc. Div Textron Gse).
Key specifications for 45-80-0001: Terminal Quantity: 2; Reference Data and Literature: NAVAIR 19-40-523 (FIG.14 IND.1); Mounting Bracket: PROVIDED; Part Name Assigned by Controlling Agency: HORN ASSEMBLY. 4 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.