# NSN 2990-01-615-3194: Connector, Exhaust Pipe

NSN 2990-01-615-3194 (also written 2990016153194; NIIN 01-615-3194) is a connector, exhaust pipe in Federal Supply Class 2990, Miscellaneous Engine Accessories, Nonaircraft. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 2990-01-615-3194 (2990016153194)
- NIIN: 01-615-3194 (016153194)
- Item name: CONNECTOR,EXHAUST PIPE
- Federal Supply Class: [FSC 2990 Miscellaneous Engine Accessories, Nonaircraft](https://nsnexplorer.com/fsc/2990/)
- 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 |
| --- | --- | --- |
| ACLS | SECOND END CONNECTION TYPE | UNTHREADED EXTERNAL PIPE/TUBE |
| ARJD | DESIGN FORM | STRAIGHT |
| CWFR | NOMINAL OVERALL LENGTH | INCHES 8.0 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | EXPANDER 3 TO 4 |
| CYNK | PIPE/TUBE FIRST END NOMINAL OUTSIDE DIAMETER | INCHES 3.0 |
| CYNM | PIPE/TUBE SECOND END NOMINAL OUTSIDE DIAMETER | INCHES 4.0 |
| FEAT | SPECIAL FEATURES | EXHAUST,REDUCER.4 INCH OD TO 3 INCH OD. ALUMINIZED. |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| D01340P005000 | F5448 | CEFA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| J009648 | 18265 | DONALDSON COMPANY, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-10 | $29.20 | 26 | 99V43 | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2990016153194) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-10 | [SPE7L526V1499](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2990016153194) | CONNECTOR, EXHAUST P | — | $759.20 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2990016153194&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2990016153194
- 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/2990-01-615-3194/
JSON: https://nsnexplorer.com/api/nsn/2990-01-615-3194.json