# NSN 2925-01-654-2478: Suppressor, Ignition Interference

NSN 2925-01-654-2478 (also written 2925016542478; NIIN 01-654-2478) is a suppressor, ignition interference in Federal Supply Class 2925, Engine Electrical System Components, Aircraft Prime Moving. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 2925-01-654-2478 (2925016542478)
- NIIN: 01-654-2478 (016542478)
- Item name: SUPPRESSOR,IGNITION INTERFERENCE
- Federal Supply Class: [FSC 2925 Engine Electrical System Components, Aircraft Prime Moving](https://nsnexplorer.com/fsc/2925/)
- Federal Supply Group: [FSG 29](https://nsnexplorer.com/group/29/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 408367-1 | 72429 | MISSION SYSTEMS DAVENPORT 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=2925016542478&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2925016542478
- 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/2925-01-654-2478/
JSON: https://nsnexplorer.com/api/nsn/2925-01-654-2478.json