NSN 6350-01-650-5647 · NIIN 016505647 · Part number 500-633009
Siemens Building Technologies Dba Siemens Fire Safety Division Div Siemens Building Technologies Inc. · FSC 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems · FSG 63 — Alarm, Signal, and Security Detection Systems · CAGE 1S4T2
Government record, cited
NSN 6350-01-650-5647 — this item is cataloged by the U.S. Government under National Stock Number 6350-01-650-5647. Manufacturer of record part number: 500-633009.
Also searched as6350-01-650-5647 ·
6350016505647 ·
NIIN 016505647 ·
01-650-5647 ·
FSC 6350 Miscellaneous Alarm, Signal, and Security Detection Systems · CAGE 1S4T2 · 500-633009
Manufacturer of record: Siemens Building Technologies Dba Siemens Fire Safety Division Div Siemens Building Technologies Inc.
Identification
NSN: 6350-01-650-5647
NIIN: 016505647
FSC: 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems
FSG: 63 — Alarm, Signal, and Security Detection Systems
Primary part number: 500-633009
Manufacturer: Siemens Building Technologies Dba Siemens Fire Safety Division Div Siemens Building Technologies Inc.
General Description
The Back Box, cataloged under National Stock Number 6350-01-650-5647, 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 Siemens Building Technologies Dba Siemens Fire Safety Division Div Siemens Building Technologies Inc.. 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
6350-01-650-5647
Primary Part Number
500-633009
Item Name
Back Box
FSC / FSG
6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems
Manufacturer
Siemens Building Technologies Dba Siemens Fire Safety Division Div Siemens Building Technologies Inc.
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Siemens Building Technologies Dba Siemens Fire Safety Division Div Siemens Building Technologies Inc. (USA)
No interchangeability data on file.
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 6350-01-650-5647?
NSN 6350-01-650-5647 is a Back Box, manufactured by Siemens Building Technologies Dba Siemens Fire Safety Division Div Siemens Building Technologies Inc., classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
What part numbers are listed for NSN 6350-01-650-5647?
NSN 6350-01-650-5647 has 1 manufacturer part number on file: 500-633009 (Siemens Building Technologies Dba Siemens Fire Safety Division Div Siemens Building Technologies Inc.).
What are the specifications of 500-633009?
Key specifications for 500-633009: Special Features: 2 TWO ROW BACK BOX,BLACK; End Item Identification: PROTECTION SYSTEM,MONITOR SVC FIRE-SMOKE DET USED ONBOARD WAGB 420 CLASS. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6350-01-650-5647 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.