# NSN 4330-01-346-4729: Filter Element, Fluid

NSN 4330-01-346-4729 (also written 4330013464729; NIIN 01-346-4729) is a filter element, fluid in Federal Supply Class 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. 2 manufacturer part numbers from 1 supplier are on record. No purchases are on record yet.

## Identification

- NSN: 4330-01-346-4729 (4330013464729)
- NIIN: 01-346-4729 (013464729)
- Item name: FILTER ELEMENT,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 |
| --- | --- | --- |
| ADNH | FILTRATION RATING IN MICRONS | NOMINAL 3.0 |
| ADNK | FLOW DIRECTION | OUTSIDE IN |
| ADNP | DROP PRESSURE | POUNDS PER SQUARE INCH (PSI) 12.0 |
| AGAV | END ITEM IDENTIFICATION | FLUID FILTER,SCHROEDER BROTHERS CORPORATION,KF30/50 |
| APGF | DESIGN TYPE | NONREUSABLE |
| AZKQ | TEMP RATING | FAHRENHEIT NOMINAL 225.0 |
| CRXW | FILTERING MEDIA DESIGN | SINGLE FILTERING MEDIA RESPONSE PLEATED |
| CXZX | FILTERING SYSTEM FOR WHICH DESIGNED | FULL FLOW |
| MATT | MATERIAL | FILTERING MEDIUM GLASS FIBER |
| MEDA | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| KS3 | 08832 | SCHROEDER INDUSTRIES LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| KZ3 | 08832 | SCHROEDER INDUSTRIES LLC | [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=4330013464729&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4330013464729
- 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/4330-01-346-4729/
JSON: https://nsnexplorer.com/api/nsn/4330-01-346-4729.json