The Alarm,audible-Visual, cataloged under National Stock Number 6350-01-667-6187, 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 Rockwell Automation Inc Dba Rockwell Automation. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6350-01-667-6187 |
| Primary Part Number | 855T-G24TA3 |
| Item Name | Alarm,audible-Visual |
| FSC / FSG | 6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems |
| Manufacturer | Rockwell Automation Inc Dba Rockwell Automation |
| Status | ACTIVE |
| Audible Signal Type | AUDIO TONE |
| Voltage in Volts and Current Type | 24.0 AC/DC |
| 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 |
|---|---|
| 855T-G24TA3 PRIMARY | Rockwell Automation Inc Dba Rockwell Automation (USA) |
| 347-21459 | Rolls-Royce Canada Limited Div Rolls-Royce Canada Limited (CAN) |
| Reference | Meaning |
|---|---|
| 855T-G24TA3 | 5/9 Secondary reference Rockwell Automation, Inc. Dba Rockwell Automation |
NSN 6350-01-667-6187 is a Alarm,audible-Visual, manufactured by Rockwell Automation Inc Dba Rockwell Automation, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
NSN 6350-01-667-6187 has 2 manufacturer part numbers on file: 855T-G24TA3 (Rockwell Automation Inc Dba Rockwell Automation), 347-21459 (Rolls-Royce Canada Limited Div Rolls-Royce Canada Limited).
Key specifications for 855T-G24TA3: Audible Signal Type: AUDIO TONE; Overall Height: 3.109375 INCHES NOMINAL IN; Voltage in Volts and Current Type: 24.0 AC/DC; Overall Length: 2.796875 INCHES NOMINAL IN. 2 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.