# NSN 6640-01-021-0452: Buret, Laboratory

NSN 6640-01-021-0452 (also written 6640010210452; NIIN 01-021-0452) is a buret, laboratory in Federal Supply Class 6640, Laboratory Equipment and Supplies. 6 manufacturer part numbers from 6 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 6640-01-021-0452 (6640010210452)
- NIIN: 01-021-0452 (010210452)
- Item name: BURET,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 Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-11-01)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| FEAT | SPECIAL FEATURES | ACRYLIC BODY; TRANSPARENT; POLYMETHYLPENTENE TIP; POLYTETRAFLUOROETHYLENE TFE STOPCOK AND PLUG; 25ML; SUBDIVISION: 0.10ML; TOLERANCE: 0.06ML; ID: 9.4MM; OD: 12.7MM; NOT DESIGNED FOR EXPOSURE TO ALCOHOL OR ORGANIC SOLVENTS; DO NOT USE HYDROFLUORIC ACID OR AMMONIUM HYDROXIDE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 03-705B | 22527 | FISHER SCIENTIFIC COMPANY L.L.C. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 17461-085 | 2E624 | VWR INTERNATIONAL, LLC DBA VWR SCIENTIFIC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 17461-085 | 87664 | PAKHOED DISTRIBUTION CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 1985R15 | 59728 | ARTHUR H. THOMAS COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3650-0025 | 4EBA1 | NALGE NUNC INTERNATIONAL CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3650-0025 | 55957 | THERMO FISHER SCIENTIFIC (ASHEVILLE) LLC DIV LABORATORY PRODUCTS DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6640010210452&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640010210452
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- 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/6640-01-021-0452/
JSON: https://nsnexplorer.com/api/nsn/6640-01-021-0452.json