# NSN 2590-01-595-8831: Tube Assembly, Engine Oil Dipstic

NSN 2590-01-595-8831 (also written 2590015958831; NIIN 01-595-8831) is a tube assembly, engine oil dipstic in Federal Supply Class 2590, Miscellaneous Vehicular Components. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Aug 2026.

## Identification

- NSN: 2590-01-595-8831 (2590015958831)
- NIIN: 01-595-8831 (015958831)
- Item name: TUBE ASSEMBLY,ENGINE OIL DIPSTIC
- Federal Supply Class: [FSC 2590 Miscellaneous Vehicular Components](https://nsnexplorer.com/fsc/2590/)
- 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 2026-10-28)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 26.650 |
| AGAV | END ITEM IDENTIFICATION | TRUCK, UTILITY NIIN 015402038 |
| FEAT | SPECIAL FEATURES | TUBE ASSEMBLY HAS (2) MOUNTING FLANGES THAT HAVE A SINGLE HOLE DRILLED IN THE END OF EACH FLANGE FOR SECURING THE TUBE ASSY TO THE ENGINE. |
| HUES | COLOR | BLACK |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12506777 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-31 | [SPE7L326P5681](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2590015958831) | TUBE ASSEMBLY, ENGINE OIL DIPSTICK | DIRECT LINE, INC | $9,037.60 |
| 2026-08-11 | [SPE7L326P5330](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2590015958831) | TUBE ASSEMBLY, ENGINE OIL DIPSTICK | TROY TUBE & MANUFACTURING CO | $7,015.75 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2590015958831&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2590015958831
- 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/2590-01-595-8831/
JSON: https://nsnexplorer.com/api/nsn/2590-01-595-8831.json