NSN 6350-01-531-1631 · NIIN 015311631 · Part number 449CSRH
Interlogix Security & Lifesafety · FSC 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems · FSG 63 — Alarm, Signal, and Security Detection Systems · CAGE 63909
Government record, cited
NSN 6350-01-531-1631 — this item is cataloged by the U.S. Government under National Stock Number 6350-01-531-1631. Manufacturer of record part number: 449CSRH.
Also searched as6350-01-531-1631 ·
6350015311631 ·
NIIN 015311631 ·
01-531-1631 ·
FSC 6350 Miscellaneous Alarm, Signal, and Security Detection Systems · CAGE 63909 · 449CSRH
Manufacturer of record: Interlogix Security & Lifesafety
Identification
NSN: 6350-01-531-1631
NIIN: 015311631
FSC: 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems
FSG: 63 — Alarm, Signal, and Security Detection Systems
Primary part number: 449CSRH
Manufacturer: Interlogix Security & Lifesafety
General Description
The Alarm,smoke,automatic, cataloged under National Stock Number 6350-01-531-1631, 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 Interlogix Security & Lifesafety. Government technical data includes 2 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.
Technical Specifications
Parameter
Value
NSN
6350-01-531-1631
Primary Part Number
449CSRH
Item Name
Alarm,smoke,automatic
FSC / FSG
6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems
Manufacturer
Interlogix Security & Lifesafety
Status
ACTIVE
Voltage in Volts and Current Type
12.0 DC
Functional Description
USED FOR FIRE DETECTION
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 6350-01-531-1631?
NSN 6350-01-531-1631 is a Alarm,smoke,automatic, manufactured by Interlogix Security & Lifesafety, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
What part numbers are listed for NSN 6350-01-531-1631?
NSN 6350-01-531-1631 has 1 manufacturer part number on file: 449CSRH (Interlogix Security & Lifesafety).
What are the specifications of 449CSRH?
Key specifications for 449CSRH: Voltage in Volts and Current Type: 12.0 DC; Special Features: ALSO OPERATES ON 24.0 VOLTS DC; OPTICAL DETECTOR; 4 WIRE APPLICATION; ISOLATED HEAT DETECTOR; RELAY SOUNDER; Functional Description: USED FOR FIRE DETECTION; Part Name Assigned by Controlling Agency: FIRE, NON-SYSTEM DETECTOR. 2 specifications are documented in the U.S. Government catalog.
Is NSN 6350-01-531-1631 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.