# NSN 2945-01-425-5350: Separator, Particle, Air

NSN 2945-01-425-5350 (also written 2945014255350; NIIN 01-425-5350) is a separator, particle, air in Federal Supply Class 2945, Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving. 6 manufacturer part numbers from 4 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 2945-01-425-5350 (2945014255350)
- NIIN: 01-425-5350 (014255350)
- Item name: SEPARATOR,PARTICLE,AIR
- Federal Supply Class: [FSC 2945 Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving](https://nsnexplorer.com/fsc/2945/)
- Federal Supply Group: [FSG 29](https://nsnexplorer.com/group/29/)
- Acquisition method suffix code: AMSC P: the government does not own the rights to the data needed for more sources. (observed 2026-10-10)
- Acquisition method code: 2

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABKW | OVERALL HEIGHT | INCHES MINIMUM 14.080 AND INCHES MAXIMUM 14.200 |
| AGAV | END ITEM IDENTIFICATION | USED ON AH-64A |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | UNIT IS DESIGNED TO PREVENT ENTRYOF FOREIGN OBJECTS INTO THE AIR INTAKEOF THE ENGINE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 7-511A21515-1 | 11599 | TRIUMPH ENGINE CONTROL SYSTEMS LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 7-511A21515-1 | 48T42 | THE BOEING COMPANY DIV SERVICES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 7-511A21515-1 | 8V613 | THE BOEING COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| E131015000 | 01359 | TRIUMPH THERMAL SYSTEMS - MARYLAND, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| E131015000 | 11599 | TRIUMPH ENGINE CONTROL SYSTEMS LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| E131015000-1 | 01359 | TRIUMPH THERMAL SYSTEMS - MARYLAND, INC. | [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=2945014255350&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2945014255350
- 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/2945-01-425-5350/
JSON: https://nsnexplorer.com/api/nsn/2945-01-425-5350.json