# NSN 4330-01-669-2203: Filter Assembly, Fluid

NSN 4330-01-669-2203 (also written 4330016692203; NIIN 01-669-2203) is a filter assembly, fluid in Federal Supply Class 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 4330-01-669-2203 (4330016692203)
- NIIN: 01-669-2203 (016692203)
- Item name: FILTER ASSEMBLY,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 D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABTB | MOUNTING HOLE DIAMETER | MILLIMETERS NOMINAL 8.0 |
| ABTJ | MOUNTING HOLE QUANTITY | 4 |
| ADNH | FILTRATION RATING IN MICRONS | NOMINAL 5.0 |
| AFQM | DISTANCE BETWEEN MOUNTING HOLE CENTERS | MILLIMETERS NOMINAL 77.8 |
| AGAV | END ITEM IDENTIFICATION | 2350-01-555-3697; UNMANNED VEHICLE,GROUND |
| AKBN | MOUNTING FACILITY THREAD DIRECTION | RIGHT-HAND |
| BZGK | UNIT QUANTITY | 1 |
| CCZM | FILTERING ELEMENT QUANTITY | 1 |
| CQQF | OPERATING PRESSURE | BAR MAXIMUM 25.0 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | RETURN LINE FILTER RF |
| MATT | MATERIAL | BODY ALUMINUM |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| RF BN/HC 330 D G 5 B 1.0 | 59793 | HYDAC CORP | [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=4330016692203&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4330016692203
- 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/4330-01-669-2203/
JSON: https://nsnexplorer.com/api/nsn/4330-01-669-2203.json