The Alarm,smoke,automatic, cataloged under National Stock Number 6350-01-549-5770, 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 Honeywell Security Americas Llc. Government technical data includes 5 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6350-01-549-5770 |
| Primary Part Number | 541NCRXT |
| Item Name | Alarm,smoke,automatic |
| FSC / FSG | 6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems |
| Manufacturer | Honeywell Security Americas Llc |
| Status | ACTIVE |
| Audible Signal Type | BUZZER |
| Visual Signal Type | LAMP |
| Overall Diameter | 5.000 INCHES NOMINAL IN |
| Material | PLASTIC |
| Visual Signal Color | RED |
| 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 |
|---|---|
| PA20397/2120 REV 3 ITEM 08 | Alstom Power Conversion Inc. (USA) |
| 541NCRXT PRIMARY | Honeywell Security Americas Llc (USA) |
NSN 6350-01-549-5770 is a Alarm,smoke,automatic, manufactured by Honeywell Security Americas Llc, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
NSN 6350-01-549-5770 has 2 manufacturer part numbers on file: PA20397/2120 REV 3 ITEM 08 (Alstom Power Conversion Inc.), 541NCRXT (Honeywell Security Americas Llc).
Key specifications for 541NCRXT: Audible Signal Type: BUZZER; Overall Height: 2.000 INCHES NOMINAL IN; Visual Signal Type: LAMP; Overall Diameter: 5.000 INCHES NOMINAL IN. 5 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.