# NSN 4330-01-531-6675: Separator, Water, Liquid Fuel

NSN 4330-01-531-6675 (also written 4330015316675; NIIN 01-531-6675) is a separator, water, liquid fuel in Federal Supply Class 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Oct 2026.

## Identification

- NSN: 4330-01-531-6675 (4330015316675)
- NIIN: 01-531-6675 (015316675)
- Item name: SEPARATOR,WATER,LIQUID FUEL
- 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 C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | 6115-01-296-1463 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | FILTER GP-WATER SEPARATOR & FUEL |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 146-6692 | 11083 | CATERPILLAR INC DIV CATERPILLAR DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-15 | [SPE7LX21D0087/SPE7LX27FA09L](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4330015316675) | SEPARATOR, WATER, LIQUID FUEL | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $163.98 |
| 2026-09-28 | [SPE7LX21D0087/SPE7LX26FBD8A](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4330015316675) | SEPARATOR, WATER, LIQUID FUEL | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $158.75 |
| 2026-09-22 | [SPE7LX21D0087/SPE7LX26FBH14](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4330015316675) | SEPARATOR, WATER, LIQUID FUEL | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $163.98 |
| 2026-09-22 | [SPE7LX21D0087/SPE7LX26FBH84](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4330015316675) | SEPARATOR, WATER, LIQUID FUEL | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $163.98 |
| 2026-09-21 | [SPE7LX21D0087/SPE7LX26FBD88](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4330015316675) | SEPARATOR, WATER, LIQUID FUEL | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $158.75 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4330015316675&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4330015316675
- 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/4330-01-531-6675/
JSON: https://nsnexplorer.com/api/nsn/4330-01-531-6675.json