# NSN 6640-01-618-2919: Cassette, Filter

NSN 6640-01-618-2919 (also written 6640016182919; NIIN 01-618-2919) is a cassette, filter in Federal Supply Class 6640, Laboratory Equipment and Supplies. 3 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 6640-01-618-2919 (6640016182919)
- NIIN: 01-618-2919 (016182919)
- Item name: CASSETTE,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 |
| --- | --- | --- |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 1.010 |
| ADAV | OVERALL DIAMETER | INCHES NOMINAL 2.510 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | CARTRIDGE AIR SAMPLER SILVER ZEOLITE |
| FEAT | SPECIAL FEATURES | SILVER ZEOLITE RADIOIODINE COLLECTION FILTER CARTRIDGE; DESIGNED TO COLLECT AIRBORNE IODINE ISOTOPE THAT IS FOUND AFTER A NUCLEAR REACTOR INCIDENT; METAL CASED; MODEL M SERIES; MESH SIZE: 16X40; ADSORBENT TYPE: SILVER ZEOLITE; LABEL COLOR: BLUE |
| MATT | MATERIAL | METAL |
| SHPE | SHAPE | CIRCULAR |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 302251 | 89875 | DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6640NCM139062 | 64616 | DEFENSE MEDICAL STANDARDIZATION BOARD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AGZM164 | 1GNQ8 | F & J SPECIALTY PRODUCTS, INC. DBA F & J SPECIALTY PRODUCTS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-22 | [SPE2DH26P1303](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640016182919) | CASSETTE, FILTER | — | $9,980.00 |
| 2026-09-22 | [SPE2DH26P1303](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640016182919) | CASSETTE, FILTER | — | $9,980.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6640016182919&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640016182919
- 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/6640-01-618-2919/
JSON: https://nsnexplorer.com/api/nsn/6640-01-618-2919.json