The Whistle,buoy, cataloged under National Stock Number 6350-01-034-1347, 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 Dhs, Uscg Shore Infrastructure Logistics Center Div Uscg Waterways Operations Product Line. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6350-01-034-1347 |
| Primary Part Number | 120777 WHISTLE BUOY |
| Item Name | Whistle,buoy |
| FSC / FSG | 6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems |
| Manufacturer | Dhs, Uscg Shore Infrastructure Logistics Center Div Uscg Waterways Operations Product Line |
| Status | ACTIVE |
| Overall Diameter | 10.000 INCHES NOMINAL IN |
| General Characteristics Item Description | FLANGE MOUNTED; O/D 9.062 INCH NOMINAL; SIX 1.125 INCH HOLES EQUALLY SPACED ON 6.375 INCH BOLT CIRCLE; 0.187 INCH HIGH X 3.312 INCH O/D RAISED FACE IN |
| Material | COPPER ALLOY |
| 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 |
|---|---|
| 120777 WHISTLE BUOY PRIMARY | Dhs, Uscg Shore Infrastructure Logistics Center Div Uscg Waterways Operations Product Line (USA) |
| Reference | Meaning |
|---|---|
| 120777-PIECE-1 TO 7 | 5/9 Secondary reference U.S. Government activity |
NSN 6350-01-034-1347 is a Whistle,buoy, manufactured by Dhs, Uscg Shore Infrastructure Logistics Center Div Uscg Waterways Operations Product Line, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
NSN 6350-01-034-1347 has 1 manufacturer part number on file: 120777 WHISTLE BUOY (Dhs, Uscg Shore Infrastructure Logistics Center Div Uscg Waterways Operations Product Line).
Key specifications for 120777 WHISTLE BUOY: Overall Diameter: 10.000 INCHES NOMINAL IN; General Characteristics Item Description: FLANGE MOUNTED; O/D 9.062 INCH NOMINAL; SIX 1.125 INCH HOLES EQUALLY SPACED ON 6.375 INCH BOLT CIRCLE; 0.187 INCH HIGH X 3.312 INCH O/D RAISED FACE IN; Overall Length: 32.250 INCHES NOMINAL IN; End Item Identification: USCG WHISTLE BUOY VALVE. 3 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.