The Indicator,carbon Monoxide, cataloged under National Stock Number 6665-01-615-8344, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Indicator,carbon Monoxide |
| FSC / FSG | 6665 — Hazard-detecting Instruments and Apparatus (FSG 66) |
| Manufacturers | Siemens Building Technologies Dba Siemens Fire Safety Division Div Siemens Building Technologies Inc. (CAGE 1S4T2) |
| Parameter | Value |
|---|---|
| NSN | 6665-01-615-8344 |
| Primary Part Number | CODET12-24 |
| Item Name | Indicator,carbon Monoxide |
| FSC / FSG | 6665 / 66 — Hazard-detecting Instruments and Apparatus |
| Manufacturer | Siemens Building Technologies Dba Siemens Fire Safety Division Div Siemens Building Technologies Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| CODET12-24 PRIMARY | Siemens Building Technologies Dba Siemens Fire Safety Division Div Siemens Building Technologies Inc. (USA) |
| Reference | Meaning |
|---|---|
| 08018B4139 | 7/2 Vendor item drawing reference Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
NSN 6665-01-615-8344 is a Indicator,carbon Monoxide, manufactured by Siemens Building Technologies Dba Siemens Fire Safety Division Div Siemens Building Technologies Inc., classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
NSN 6665-01-615-8344 has 1 manufacturer part number on file: CODET12-24 (Siemens Building Technologies Dba Siemens Fire Safety Division Div Siemens Building Technologies Inc.).
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.