# NSN 6640-01-557-4265: Filter, Hepa, Exhaust

NSN 6640-01-557-4265 (also written 6640015574265; NIIN 01-557-4265) is a filter, hepa, exhaust 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: 6640-01-557-4265 (6640015574265)
- NIIN: 01-557-4265 (015574265)
- Item name: FILTER,HEPA,EXHAUST
- 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 |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 8.000 |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 6.000 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 18.000 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | FILTER HEPA EXHAUST 8 BY 18 BY 6IN. F/BIOLOGICAL SAFETY CABINET |
| FEAT | SPECIAL FEATURES | HEPA EXHAUST FILTER; FOR THE BIOLOGICAL SAFETY CABINET, NSN: 6640-01-498-4194 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 375-1002-00 | 0GVV9 | GERMFREE LABORATORIES, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4945 | 89875 | DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6640NCM071908 | 64616 | DEFENSE MEDICAL STANDARDIZATION BOARD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| BBF 2SS-HF2E | 01AU7 | GERMFREE LABORATORIES INC PURIFIED MICROENVIROMENTS DIV | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-07 | $854.00 | 1 | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640015574265) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-07 | [SPE2DH27P0066](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640015574265) | FILTER, HEPA, EXHAUST | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $854.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6640015574265&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640015574265
- 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/6640-01-557-4265/
JSON: https://nsnexplorer.com/api/nsn/6640-01-557-4265.json