# NSN 2815-01-413-1874: Manifold, Exhaust

NSN 2815-01-413-1874 (also written 2815014131874; NIIN 01-413-1874) is a manifold, exhaust in Federal Supply Class 2815, Diesel Engines and Components. 3 manufacturer part numbers from 1 supplier are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 2815-01-413-1874 (2815014131874)
- NIIN: 01-413-1874 (014131874)
- Item name: MANIFOLD,EXHAUST
- Federal Supply Class: [FSC 2815 Diesel Engines and Components](https://nsnexplorer.com/fsc/2815/)
- Federal Supply Group: [FSG 28](https://nsnexplorer.com/group/28/)
- Acquisition method suffix code: AMSC L: annual buy value is below the screening threshold. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ACQW | INLET CONNECTION TYPE | FLANGED |
| AECS | BOLT HOLE QUANTITY | 20 |
| AGAV | END ITEM IDENTIFICATION | ENGINE, DIESEL P/N 3608/109-3839 ONBOARD 225 FT WLB COAST GUARD VESSELS |
| AWZX | OUTLET END CONNECTION TYPE | FLANGED |
| AYJT | OUTLET QUANTITY | 2 |
| BJTH | INLET QUANTITY | 1 |
| FEAT | SPECIAL FEATURES | OUTLET CONNECTION CONSIST OF EIGHT BOLT HOLES PER FLANGE |
| MATT | MATERIAL | IRON CAST |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1716203 | 11083 | CATERPILLAR INC DIV CATERPILLAR DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2204122 | 11083 | CATERPILLAR INC DIV CATERPILLAR DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 7E0024 | 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 |
| --- | --- | --- | --- | --- |
| 2026-09-25 | [SPE7LX21D0087/SPE7LX26FBX59](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2815014131874) | MANIFOLD, EXHAUST | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $21,836.04 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2815014131874&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2815014131874
- 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/2815-01-413-1874/
JSON: https://nsnexplorer.com/api/nsn/2815-01-413-1874.json