# NSN 6640-01-462-5692: Water Sampling Test Kit, Chlorine

NSN 6640-01-462-5692 (also written 6640014625692; NIIN 01-462-5692) is a water sampling test kit, chlorine in Federal Supply Class 6640, Laboratory Equipment and Supplies. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Aug 2026.

## Identification

- NSN: 6640-01-462-5692 (6640014625692)
- NIIN: 01-462-5692 (014625692)
- Item name: WATER SAMPLING TEST KIT,CHLORINE
- Federal Supply Class: [FSC 6640 Laboratory Equipment and Supplies](https://nsnexplorer.com/fsc/6640/)
- 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 |
| --- | --- | --- |
| AFJH | FURNISHED ITEMS | CONTAINS: BOX 30 GLASS AMPULES OF 1 ML REAGENT EA; COMPARATOR; 2 DROPPER BOTTLES OF SOLUTION OF 10 ML EA; ANALYSIS SAMPLE CUP INSTRUCTIONS |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| K-2511 | 7K791 | AQUAPHOENIX SCIENTIFIC, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-08-19 | $151.47 | 9 | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014625692) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-19 | [SPE2DH26V2857](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014625692) | WATER SAMPLING TEST KIT, CHLORINE | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $1,363.23 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6640014625692&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014625692
- 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/6640-01-462-5692/
JSON: https://nsnexplorer.com/api/nsn/6640-01-462-5692.json