# NSN 4610-01-657-7633: Filter, Water Purification

NSN 4610-01-657-7633 (also written 4610016577633; NIIN 01-657-7633) is a filter, water purification in Federal Supply Class 4610, Water Purification Equipment. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 4610-01-657-7633 (4610016577633)
- NIIN: 01-657-7633 (016577633)
- Item name: FILTER,WATER PURIFICATION
- Federal Supply Class: [FSC 4610 Water Purification Equipment](https://nsnexplorer.com/fsc/4610/)
- Federal Supply Group: [FSG 46](https://nsnexplorer.com/group/46/)
- Acquisition method suffix code: AMSC Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAXX | MOUNTING TYPE | TOP INLET CONNECTION |
| ABPM | BODY DIAMETER | INCHES NOMINAL 3.250 |
| AGAV | END ITEM IDENTIFICATION | REVERSE OSMOSIS UNIT |
| APGF | DESIGN TYPE | NONREUSABLE |
| AZTL | BODY OVERALL LENGTH | INCHES NOMINAL 20.750 |
| CCZM | FILTERING ELEMENT QUANTITY | 1 |
| CQQF | OPERATING PRESSURE | POUNDS PER SQUARE INCH (PSI) MAXIMUM 125.0 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | REPLACE1M1ENT CARTRIDGE 7FS-BW |
| MEDA | MEDIA FOR WHICH DESIGNED | WATER |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| EV962716 | 08576 | PENTAIR FILTRATION SOLUTIONS, 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=4610016577633&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4610016577633
- 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/4610-01-657-7633/
JSON: https://nsnexplorer.com/api/nsn/4610-01-657-7633.json