# NSN 6640-01-691-7356: Water, Nuclease-Free, Laboratory

NSN 6640-01-691-7356 (also written 6640016917356; NIIN 01-691-7356) is a water, nuclease-free, laboratory in Federal Supply Class 6640, Laboratory Equipment and Supplies. 4 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 6640-01-691-7356 (6640016917356)
- NIIN: 01-691-7356 (016917356)
- Item name: WATER,NUCLEASE-FREE,LABORATORY
- 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 0 (observed 2026-10-10)
- Acquisition method code: 0

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | PCR WATER, 50 ML, 10S |
| FEAT | SPECIAL FEATURES | NUCLEASE-FREE WATER (NOT DEPC-TREATED) HAS BEEN DEIONIZED, FILTERED INTO THE FINAL BOTTLE, AND AUTOCLAVED; IT IS READY TO USE AND REQUIRES NO PREPARATION, MIXING OR AUTOCLAVING; THIS NUCLEASE-FREE WATER IS RIGOROUSLY TESTED FOR CONTAMINATING NON-SPECIFIC ENDONUCLEASE, EXONUCLEASE, AND RNASE ACTIVITY; PACK OF 10; 50ML BOTTLE; STORE AT ROOM TEMPERATURE. |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1584639 | 89875 | DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6640NCM206559 | 64616 | DEFENSE MEDICAL STANDARDIZATION BOARD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AM9937 | 22527 | FISHER SCIENTIFIC COMPANY L.L.C. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AM9937 | 55957 | THERMO FISHER SCIENTIFIC (ASHEVILLE) LLC DIV LABORATORY PRODUCTS DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-15 | $428.00 | 1 | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640016917356) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-15 | [SPE2DH27P0110](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640016917356) | WATER, NUCLEASE-FREE, LABORATORY | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $428.00 |
| 2026-10-15 | [SPE2DH27P0110](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640016917356) | WATER, NUCLEASE-FREE, LABORATORY | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $428.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6640016917356&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640016917356
- 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.

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