# NSN 4330-01-181-0970: Filter, Fluid

NSN 4330-01-181-0970 (also written 4330011810970; NIIN 01-181-0970) is a filter, fluid in Federal Supply Class 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 4330-01-181-0970 (4330011810970)
- NIIN: 01-181-0970 (011810970)
- Item name: FILTER,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 L: annual buy value is below the screening threshold. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAXX | MOUNTING TYPE | UPPER SIDE UNTHREADED HOLE |
| ABTJ | MOUNTING HOLE QUANTITY | 4 |
| ADAQ | BODY LENGTH | INCHES NOMINAL 14.500 |
| ADAT | BODY WIDTH | INCHES NOMINAL 8.500 |
| ADAU | BODY HEIGHT | INCHES NOMINAL 16.000 |
| ADNH | FILTRATION RATING IN MICRONS | NOMINAL 40.0 |
| AKSX | MESH SIZE | 2140.0 |
| APGF | DESIGN TYPE | REUSABLE |
| AZKQ | TEMP RATING | FAHRENHEIT MAXIMUM 250.0 |
| CCZM | FILTERING ELEMENT QUANTITY | 2 |
| CQQF | OPERATING PRESSURE | LOCATION NOT OTHERWISE SPECIFIED POUNDS PER SQUARE INCH (PSI) MAXIMUM 200.0 |
| CRXW | FILTERING MEDIA DESIGN | ALL FILTERING MEDIA RESPONSES MESH |
| CRXZ | FIRST INTAKE CONNECTION TYPE | TOP THREADED INTERNAL PIPE |
| CSJR | FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTION | IDENTICAL TO FIRST INTAKE CONNECTION |
| CTDY | FIRST INTAKE THREAD SERIES DESIGNATOR | NPT |
| CTGK | FIRST INTAKE NOMINAL THREAD SIZE | INCHES 1.000 |
| CXPF | FIRST INTAKE THREAD DIRECTION | RIGHT-HAND |
| CXZX | FILTERING SYSTEM FOR WHICH DESIGNED | FULL FLOW |
| MATT | MATERIAL | FILTERING MEDIUM STEEL CORROSION RESISTING |
| MATT | MATERIAL | BODY IRON AND STEEL |
| MEDA | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12-165-207 | 44256 | WM W NUGENT & CO INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 1554-1RH-DN-2140 | 44256 | WM W NUGENT & CO INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-30 | [SPE7M227V0416](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4330011810970) | FILTER, FLUID | MCO SOLUTIONS, INC | $10,450.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4330011810970&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4330011810970
- 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/4330-01-181-0970/
JSON: https://nsnexplorer.com/api/nsn/4330-01-181-0970.json