# NSN 4330-00-231-6817: Filtering Disk, Fluid

NSN 4330-00-231-6817 (also written 4330002316817; NIIN 00-231-6817) is a filtering disk, fluid in Federal Supply Class 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. 3 manufacturer part numbers from 2 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 4330-00-231-6817 (4330002316817)
- NIIN: 00-231-6817 (002316817)
- Item name: FILTERING DISK,FLUID
- Federal Supply Class: [FSC 4330 Centrifugals, Separators, and Pressure and Vacuum Filters](https://nsnexplorer.com/fsc/4330/)
- Federal Supply Group: [FSG 43](https://nsnexplorer.com/group/43/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ADPR | BODY THICKNESS | INCHES NOMINAL 1.000 |
| APGF | DESIGN TYPE | NONREUSABLE |
| ABPM | BODY DIAMETER | INCHES NOMINAL 3.000 |
| CRXW | FILTERING MEDIA DESIGN | SINGLE FILTERING MEDIA RESPONSE ROLL TYPE |
| STYL | STYLE DESIGNATOR | — |
| MATT | MATERIAL | FILTERING MEDIUM FIBER |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 901-3FP | 31CH8 | CUMBERLAND VACUUM PRODUCTS, INC. DBA C V P | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SK-905 | 06289 | BEACH-RUSS COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SK905-6RV | 06289 | BEACH-RUSS COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7M1-27-T-0231 | 3 | 2026-10-19 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4330002316817&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4330002316817&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4330002316817
- 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/4330-00-231-6817/
JSON: https://nsnexplorer.com/api/nsn/4330-00-231-6817.json