# NSN 6810-01-072-1978: Hardness Titrating Solution

NSN 6810-01-072-1978 (also written 6810010721978; NIIN 01-072-1978) is a hardness titrating solution in Federal Supply Class 6810, Chemicals. 4 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 6810-01-072-1978 (6810010721978)
- NIIN: 01-072-1978 (010721978)
- Item name: HARDNESS TITRATING SOLUTION
- Federal Supply Class: [FSC 6810 Chemicals](https://nsnexplorer.com/fsc/6810/)
- Federal Supply Group: [FSG 68](https://nsnexplorer.com/group/68/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | LIQUID FORM; 1 GALLON BOTTLE |
| ZZZW | DEPARTURE FROM CITED DOCUMENT | PARA 3.2.2.1 TITRATING SOLUTION |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 292 | 24774 | BETZ LABORATORIES INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 292 | 57394 | VEOLIA WTS USA, INC. DBA GE WATER & PROCESS TECHNOLOGIES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| L292 | 57394 | VEOLIA WTS USA, INC. DBA GE WATER & PROCESS TECHNOLOGIES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MIL-E-24617 | 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/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-09 | [SPE4AX26D9000/SPE4A627FA72T](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6810010721978) | HARDNESS TITRATING SOLUTION | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $95.95 |
| 2026-09-21 | [SPE4AX16D9008/SPE4A626FZU4G](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6810010721978) | HARDNESS TITRATING SOLUTION | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $886.40 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6810010721978&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6810010721978
- 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/6810-01-072-1978/
JSON: https://nsnexplorer.com/api/nsn/6810-01-072-1978.json