NSN 6350-01-581-4871 · NIIN 015814871 · Part number KL731A
Honeywell Security Americas Llc · FSC 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems · FSG 63 — Alarm, Signal, and Security Detection Systems · CAGE 3DA55
Government record, cited
NSN 6350-01-581-4871 — this item is cataloged by the U.S. Government under National Stock Number 6350-01-581-4871. Manufacturer of record part number: KL731A.
Also searched as6350-01-581-4871 ·
6350015814871 ·
NIIN 015814871 ·
01-581-4871 ·
FSC 6350 Miscellaneous Alarm, Signal, and Security Detection Systems · CAGE 3DA55 · KL731A
Nearby stock numbers← 6350-01-581-4868 Panel, Fire Detection
·
6350-01-581-4873 Socket Base, Fire Detecting Eleme →
Features
Sensor,optical — FSC 6350
Voltage in Volts and Current Type: 22.0 DC AND 38.0 DC
Color: RED AND WHITE
1 manufacturer part number on file
Manufacturer of record: Honeywell Security Americas Llc
Identification
NSN: 6350-01-581-4871
NIIN: 015814871
FSC: 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems
FSG: 63 — Alarm, Signal, and Security Detection Systems
Primary part number: KL731A
Manufacturer: Honeywell Security Americas Llc
General Description
The Sensor,optical, cataloged under National Stock Number 6350-01-581-4871, 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 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
6350-01-581-4871
Primary Part Number
KL731A
Item Name
Sensor,optical
FSC / FSG
6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems
Manufacturer
Honeywell Security Americas Llc
Status
ACTIVE
Voltage in Volts and Current Type
22.0 DC AND 38.0 DC
Color
RED AND WHITE
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 6350-01-581-4871?
NSN 6350-01-581-4871 is a Sensor,optical, manufactured by Honeywell Security Americas Llc, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
What part numbers are listed for NSN 6350-01-581-4871?
NSN 6350-01-581-4871 has 1 manufacturer part number on file: KL731A (Honeywell Security Americas Llc).
What are the specifications of KL731A?
Key specifications for KL731A: Voltage in Volts and Current Type: 22.0 DC AND 38.0 DC; Color: RED AND WHITE; Special Features: DIMENSION 45 MM X 99 MM MM; Part Name Assigned by Controlling Agency: ANALOGUE ADDRESSABLE OPTICAL SENSOR (WITH FIELD EXCHANGEABLE CHAMBER). 2 specifications are documented in the U.S. Government catalog.
Is NSN 6350-01-581-4871 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.