# NSN 6850-01-445-0557: Catalyst, Carbon Monoxide And HYD

NSN 6850-01-445-0557 (also written 6850014450557; NIIN 01-445-0557) is a catalyst, carbon monoxide and hyd in Federal Supply Class 6850, Miscellaneous Chemical Specialties. 7 manufacturer part numbers from 5 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 6850-01-445-0557 (6850014450557)
- NIIN: 01-445-0557 (014450557)
- Item name: CATALYST,CARBON MONOXIDE AND HYD
- Federal Supply Class: [FSC 6850 Miscellaneous Chemical Specialties](https://nsnexplorer.com/fsc/6850/)
- Federal Supply Group: [FSG 68](https://nsnexplorer.com/group/68/)
- Acquisition method suffix code: AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGXW | PHYSICAL FORM | GRANULAR |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 27179 | 55799 | MINE SAFETY APPLIANCES COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 565-3801-1443363P6850C00-0088 | 80064 | NAVAL SHIP SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| CARULITE CATALYST W/LIOH | 0A9L2 | CARUS LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| H0PCALITE | 55799 | MINE SAFETY APPLIANCES COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MIL-C-21665 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MO0408LG | U2360 | MOLECULAR PRODUCTS LTD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MOLECULITE/LIOH CATALYST | U2360 | MOLECULAR PRODUCTS LTD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-14 | [SPE4AX26D9000/SPE4A627FA98F](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850014450557) | CATALYST, CARBON MONOXIDE AND HYDROCARBON | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $1,485.00 |
| 2026-09-24 | [SPE4AX16D9008/SPE4A626FDSQ6](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850014450557) | CATALYST, CARBON MONOXIDE AND HYDROCARBON | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $1,270.89 |
| 2026-09-22 | [SPE4AX16D9008/SPE4A626FDJL9](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850014450557) | CATALYST, CARBON MONOXIDE AND HYDROCARBON | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $2,541.78 |
| 2026-09-22 | [SPE4AX16D9008/SPE4A626FDKV4](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850014450557) | CATALYST, CARBON MONOXIDE AND HYDROCARBON | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $1,270.89 |
| 2026-09-21 | [SPE4AX16D9008/SPE4A626FDHA3](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850014450557) | CATALYST, CARBON MONOXIDE AND HYDROCARBON | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $1,270.89 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6850014450557&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850014450557
- 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/6850-01-445-0557/
JSON: https://nsnexplorer.com/api/nsn/6850-01-445-0557.json