The Alarm,smoke,automatic, cataloged under National Stock Number 6350-01-652-9519, 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 Pittway Corp System Sensor Div. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6350-01-652-9519 |
| Primary Part Number | 2451A |
| Item Name | Alarm,smoke,automatic |
| FSC / FSG | 6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems |
| Manufacturer | Pittway Corp System Sensor Div |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 24.0 DC |
| Overall Diameter | 6.2 INCHES NOMINAL IN |
| Material | PLASTIC |
| 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 |
|---|---|
| 2451A PRIMARY | Pittway Corp System Sensor Div (USA) |
NSN 6350-01-652-9519 is a Alarm,smoke,automatic, manufactured by Pittway Corp System Sensor Div, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
NSN 6350-01-652-9519 has 1 manufacturer part number on file: 2451A (Pittway Corp System Sensor Div).
Key specifications for 2451A: Voltage in Volts and Current Type: 24.0 DC; Overall Diameter: 6.2 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: PLUG IN DETECTOR; Material: PLASTIC. 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.