# NSN 6665-01-462-2251: Indicator, Carbon Monoxide

NSN 6665-01-462-2251 (also written 6665014622251; NIIN 01-462-2251) is an indicator, carbon monoxide in Federal Supply Class 6665, Hazard-Detecting Instruments and Apparatus. 1 manufacturer part number from 1 supplier is on record. The government has 1 open solicitation for it.

## Identification

- NSN: 6665-01-462-2251 (6665014622251)
- NIIN: 01-462-2251 (014622251)
- Item name: INDICATOR,CARBON MONOXIDE
- Federal Supply Class: [FSC 6665 Hazard-Detecting Instruments and Apparatus](https://nsnexplorer.com/fsc/6665/)
- Federal Supply Group: [FSG 66](https://nsnexplorer.com/group/66/)
- Acquisition method suffix code: AMSC Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | 6680-01-458-2913, HOUSING INDICATOR;NIMITZ CLASS CVN; HIGH PRESSURE FILTER ASSEMBLY |
| AMRX | DETECTING ELEMENT TYPE | CHEMICAL REACTION |
| AMRZ | DETECTING ELEMENT DETACHABILITY | INTEGRAL |
| FEAT | SPECIAL FEATURES | INNER BUTTON IS CHEMICALLY TREATED TO CHANGE FROM YELLOW COLOR TO GREY IF THE CARBON MONOXIDE LEVEL EXCEEDS .02%; OUTER CIRCLE IS CHEMICALLY TREATED TO CHANGE FROM BLUE TO PINK IN THE PRESENCE OF MOISTURE IN EXCESS OF 10% RH |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| GG-192453 | 0R763 | LAWRENCE FACTOR, INC. DBA LAWRENCE FACTOR INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7M1-27-U-1056 | 1,256 | 2026-11-17 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6665014622251&category=nsn) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-08-26 | $32.00 | 1,876 | 8CHB0 | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6665014622251) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-17 | [SPE7M526D62RT](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6665014622251) | INDICATOR, CARBON MONOXIDE | — | $350,000.00 |
| 2026-08-26 | [SPE7M126P9884](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6665014622251) | INDICATOR, CARBON MONOXIDE | — | $60,032.00 |
| 2026-08-18 | [SPE7M126V095X](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6665014622251) | INDICATOR, CARBON MONOXIDE | — | $26,812.50 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6665014622251&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6665014622251
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/6665-01-462-2251/
JSON: https://nsnexplorer.com/api/nsn/6665-01-462-2251.json