The Horn,manual,reed Type, cataloged under National Stock Number 6350-00-779-3780, 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 Durko Marine Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6350-00-779-3780 |
| Primary Part Number | 118W15IN |
| Item Name | Horn,manual,reed Type |
| FSC / FSG | 6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems |
| Manufacturer | Durko Marine Inc |
| Status | ACTIVE |
| General Characteristics Item Description | GALVANIZED IRON W/WOOD MOUTHPIECE,15.000 IN. LG,CONE SHAPE IN |
| 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 |
|---|---|
| 118W15IN PRIMARY | Durko Marine Inc (USA) |
| Reference | Meaning |
|---|---|
| 8630-60-4 | 5/2 Secondary reference U.S. Government activity |
| 305-15 | 5/9 Secondary reference Highway Products Inc |
NSN 6350-00-779-3780 is a Horn,manual,reed Type, manufactured by Durko Marine Inc, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
NSN 6350-00-779-3780 has 1 manufacturer part number on file: 118W15IN (Durko Marine Inc).
3 possible matches (shared part number, not a government interchangeability claim): 5998-01-632-6439, 1560-01-653-8266, 6230-01-679-2166. Verify interchangeability with system specifications before substitution.
Key specifications for 118W15IN: General Characteristics Item Description: GALVANIZED IRON W/WOOD MOUTHPIECE,15.000 IN. LG,CONE SHAPE IN. 1 specification is 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.