# NSN 4330-00-138-2646: Filter Element, Fluid

NSN 4330-00-138-2646 (also written 4330001382646; NIIN 00-138-2646) is a filter element, fluid in Federal Supply Class 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. 3 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 4330-00-138-2646 (4330001382646)
- NIIN: 00-138-2646 (001382646)
- 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 2026-10-14)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| MATT | MATERIAL | FILTERING MEDIUM ALUMINUM ALLOY |
| CRXW | FILTERING MEDIA DESIGN | SINGLE FILTERING MEDIA RESPONSE MESH |
| FEAT | SPECIAL FEATURES | USED ON GRUMMAN AIRCRAFT,MODEL A10 |
| ADAS | BODY INSIDE DIAMETER | INCHES MINIMUM 0.345 AND INCHES MAXIMUM 0.355 |
| AZTL | BODY OVERALL LENGTH | INCHES MINIMUM 1.240 AND INCHES MAXIMUM 1.280 |
| STYL | STYLE DESIGNATOR | — |
| ADNK | FLOW DIRECTION | OUTSIDE IN |
| APGF | DESIGN TYPE | LIMITED |
| ABPM | BODY DIAMETER | INCHES NOMINAL 0.620 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 25714-K | 91139 | WAYNE WIRE CLOTH PRODUCTS, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 727604-3 | 73030 | HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 8679K | 91139 | WAYNE WIRE CLOTH PRODUCTS, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-13 | [SPE4A125G0027/SPE7M427F0039](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4330001382646) | FILTER ELEMENT, FLUI | HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE | $9,825.76 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4330001382646&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4330001382646
- 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/4330-00-138-2646/
JSON: https://nsnexplorer.com/api/nsn/4330-00-138-2646.json