# NSN 2540-01-691-6598: Pipe, Exhaust

NSN 2540-01-691-6598 (also written 2540016916598; NIIN 01-691-6598) is a pipe, exhaust in Federal Supply Class 2540, Vehicular Furniture and Accessories. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 2540-01-691-6598 (2540016916598)
- NIIN: 01-691-6598 (016916598)
- Item name: PIPE,EXHAUST
- Federal Supply Class: [FSC 2540 Vehicular Furniture and Accessories](https://nsnexplorer.com/fsc/2540/)
- Federal Supply Group: [FSG 25](https://nsnexplorer.com/group/25/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAGT | WALL THICKNESS | MILLIMETERS NOMINAL 0.065 |
| ABTB | MOUNTING HOLE DIAMETER | MILLIMETERS NOMINAL 11.0 |
| ABTJ | MOUNTING HOLE QUANTITY | 3 |
| AGAV | END ITEM IDENTIFICATION | TRUCK, UTILITY 2320-01-652-5208 |
| AJKE | END ITEM SOURCE | 19207 |
| ARJD | DESIGN FORM | PREBENT |
| AYDS | END ITEM NAME | JLTV |
| BKNR | END ITEM MODEL NUMBER | 12612823 |
| BPJZ | USAGE LOCATION | EXHAUST PIPE |
| CWCD | NOMINAL OUTSIDE DIAMETER | MILLIMETERS 3.50 |
| CWFR | NOMINAL OVERALL LENGTH | MILLIMETERS 22.0 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | TUBE, EXHAUST, MUFFLER, REAR |
| MATT | MATERIAL | STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE AST-A554 AND AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE AST-A276 |
| SFTT | SURFACE TREATMENT | PAINT |
| TMQY | FURNISHED ITEMS AND QUANTITY | HANGER 2 AND FLANGE 1 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12612823 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 12612823 | 75Q65 | OSHKOSH DEFENSE LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-08 | [SPE7LX24D0020/SPE7LX27FA857](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2540016916598) | PIPE, EXHAUST | AM GENERAL LLC | $5,731.35 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2540016916598&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2540016916598
- 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.

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