NSN 6350-01-440-4163 · NIIN 014404163 · Part number CPX-551
Guardian Technology Inc · FSC 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems · FSG 63 — Alarm, Signal, and Security Detection Systems · CAGE 0GGJ8
Government record, cited
NSN 6350-01-440-4163 — this item is cataloged by the U.S. Government under National Stock Number 6350-01-440-4163. Manufacturer of record part number: CPX-551.
Also searched as6350-01-440-4163 ·
6350014404163 ·
NIIN 014404163 ·
01-440-4163 ·
FSC 6350 Miscellaneous Alarm, Signal, and Security Detection Systems · CAGE 0GGJ8 · CPX-551
FSC: 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems
FSG: 63 — Alarm, Signal, and Security Detection Systems
Primary part number: CPX-551
Manufacturer: Guardian Technology Inc
General Description
The Alarm,smoke,automatic, cataloged under National Stock Number 6350-01-440-4163, 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 Guardian Technology 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6350-01-440-4163
Primary Part Number
CPX-551
Item Name
Alarm,smoke,automatic
FSC / FSG
6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems
Other items in FSC 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6350-00-001-4574
CAM TIMER ASSY
6350-00-001-9397
6350-00-001-9397 · Item name not on file
6350-00-003-0260
6350-00-003-0260 · Item name not on file
6350-00-003-1192
6350-00-003-1192 · Item name not on file
6350-00-003-1504
SUPPORT
6350-00-003-1505
BAFFLE SUBASSEMBLY
6350-00-003-1506
BAFFLE SUBASSEMBLY
6350-00-003-3323
6350-00-003-3323 · Item name not on file
Frequently Asked Questions
What is NSN 6350-01-440-4163?
NSN 6350-01-440-4163 is a Alarm,smoke,automatic, manufactured by Guardian Technology Inc, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
What part numbers are listed for NSN 6350-01-440-4163?
NSN 6350-01-440-4163 has 1 manufacturer part number on file: CPX-551 (Guardian Technology Inc).
What are the specifications of CPX-551?
Key specifications for CPX-551: Voltage in Volts and Current Type: 115.0 AC/DC. 1 specification is documented in the U.S. Government catalog.
Is NSN 6350-01-440-4163 hazardous material?
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.