# NSN 6640-00-866-1645: Paper, Filter

NSN 6640-00-866-1645 (also written 6640008661645; NIIN 00-866-1645) is a paper, filter in Federal Supply Class 6640, Laboratory Equipment and Supplies. 9 manufacturer part numbers from 9 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 6640-00-866-1645 (6640008661645)
- NIIN: 00-866-1645 (008661645)
- Item name: PAPER,FILTER
- 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 |
| --- | --- | --- |
| ATNP | PRECIPITATE FOR WHICH DESIGNED | MEDIUM |
| ASDW | PAPER TYPE | QUANTITATIVE |
| ABMZ | DIAMETER | CENTIMETERS NOMINAL 9.0 |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TYPE II AND CLASS 6 AND SIZE 9.0 C- CIRCLE |
| ATNE | FOLDED CHARACTERISTIC | NOT FOLDED |
| ATNL | ACID WASH FEATURE | DOUBLE |
| ATNM | MAXIMUM ASH CONTENT IN MILLIGRAMS | 0.067 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 09-845C | 1KGE8 | FISHER SCIENTIFIC COMPANY LLC DBA THERMOFISHER SCIENTIFIC DIV FISHER SCIENTIFIC WORLDWIDE GLOBAL EXPORT DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 09-845C | 22527 | FISHER SCIENTIFIC COMPANY L.L.C. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 1440-090 | 3S4C7 | WHATMAN INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 28475-048 | 01MX7 | VWR INTERNATIONAL LLC DBA VWR INTERNATIONAL, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4716E20 | 725Q0 | THOMAS SCIENTIFIC, LLC DBA THOMAS SCIENTIFIC, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| FDH-420-110D | K0419 | FISHER SCIENTIFIC U.K. LIMITED | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| FDH-420-110D | K3992 | FISHER SCIENTIFIC U.K. LIMITED | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MS36097 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| NNN-P-1475 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-08 | $49.37 | 207 | EXPOTECH U.S.A., INC. DBA EXPOTECH USA INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640008661645) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-08 | [SPE2DS27V0353](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640008661645) | PAPER, FILTER | EXPOTECH U.S.A., INC. DBA EXPOTECH USA INC | $10,219.59 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6640008661645&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640008661645
- 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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