# NSN 4130-01-443-8129: Filter Element, Air Conditioning

NSN 4130-01-443-8129 (also written 4130014438129; NIIN 01-443-8129) is a filter element, air conditioning in Federal Supply Class 4130, Refrigeration and Air Conditioning Components. 3 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 4130-01-443-8129 (4130014438129)
- NIIN: 01-443-8129 (014438129)
- Item name: FILTER ELEMENT,AIR CONDITIONING
- Federal Supply Class: [FSC 4130 Refrigeration and Air Conditioning Components](https://nsnexplorer.com/fsc/4130/)
- Federal Supply Group: [FSG 41](https://nsnexplorer.com/group/41/)
- Acquisition method suffix code: AMSC H: the government lacks sufficient, accurate or legible data to buy from other sources. (observed 2026-10-10)
- Acquisition method code: 1

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 211464 | 21877 | NORTHROP GRUMMAN SYSTEMS CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SIF 45Z | 3J310 | FOAMEX LP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| Z45FRB | 3J310 | FOAMEX LP | [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=4130014438129&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4130014438129
- 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/4130-01-443-8129/
JSON: https://nsnexplorer.com/api/nsn/4130-01-443-8129.json