# NSN 4330-01-338-4531: Filter, Fluid

NSN 4330-01-338-4531 (also written 4330013384531; NIIN 01-338-4531) is a filter, fluid in Federal Supply Class 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. 5 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 4330-01-338-4531 (4330013384531)
- NIIN: 01-338-4531 (013384531)
- 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 R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAXX | MOUNTING TYPE | HEAD SIDE INLET CONNECTION AND OUTLET CONNECTION |
| ADAR | BODY OUTSIDE DIAMETER | INCHES NOMINAL 5.500 |
| ADAU | BODY HEIGHT | INCHES NOMINAL 10.420 |
| ADNH | FILTRATION RATING IN MICRONS | ABSOLUTE 10.0 |
| AGAV | END ITEM IDENTIFICATION | ENGINE MONITOR INC,15GAL RESERVOIR ASSEMBLY; LOGISTICS SUPPORT VESSEL |
| APGF | DESIGN TYPE | REUSABLE |
| AZKQ | TEMP RATING | FAHRENHEIT NOMINAL 34.0 |
| CCZM | FILTERING ELEMENT QUANTITY | 1 |
| CQQF | OPERATING PRESSURE | LOCATION NOT OTHERWISE SPECIFIED POUNDS PER SQUARE INCH (PSI) MAXIMUM 150 |
| CRXW | FILTERING MEDIA DESIGN | SINGLE FILTERING MEDIA RESPONSE PLEATED |
| CRXZ | FIRST INTAKE CONNECTION TYPE | HEAD SIDE THREADED INTERNAL PIPE |
| CSJR | FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTION | IDENTICAL TO FIRST INTAKE CONNECTION |
| CTDY | FIRST INTAKE THREAD SERIES DESIGNATOR | NPTF |
| CTGK | FIRST INTAKE NOMINAL THREAD SIZE | INCHES 1.250 |
| CXPF | FIRST INTAKE THREAD DIRECTION | RIGHT-HAND |
| CXZX | FILTERING SYSTEM FOR WHICH DESIGNED | FULL FLOW |
| FEAT | SPECIAL FEATURES | 50.0GPM; PORTS ON HEAD SIDE |
| MATT | MATERIAL | FILTERING MEDIUM PAPER AND RESIN SYNTHETIC |
| MATT | MATERIAL | BODY ALUMINUM |
| MATT | MATERIAL | SEAL RUBBER BUNA N |
| MEDA | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 2700-00007 | 63544 | W. & O. SUPPLY, INC. DBA EMI DIV EMI | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2850-00178 | 63544 | W. & O. SUPPLY, INC. DBA EMI DIV EMI | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 43260 | 63544 | W. & O. SUPPLY, INC. DBA EMI DIV EMI | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 43260 ITEM 3 | 63544 | W. & O. SUPPLY, INC. DBA EMI DIV EMI | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 50AT10C14269 | 05779 | PARKER-HANNIFIN CORPORATION DBA HYDRAULIC FILTER DIVISION DIV HYDRAULIC & FUEL FILTER DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4330013384531&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4330013384531
- 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/4330-01-338-4531/
JSON: https://nsnexplorer.com/api/nsn/4330-01-338-4531.json