# NSN 9140-01-524-0139: Diesel Fuel

NSN 9140-01-524-0139 (also written 9140015240139; NIIN 01-524-0139) is a diesel fuel in Federal Supply Class 9140, Fuel Oils. 3 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 9140-01-524-0139 (9140015240139)
- NIIN: 01-524-0139 (015240139)
- Item name: DIESEL FUEL
- Federal Supply Class: [FSC 9140 Fuel Oils](https://nsnexplorer.com/fsc/9140/)
- Federal Supply Group: [FSG 91](https://nsnexplorer.com/group/91/)
- 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 |
| --- | --- | --- |
| AKXN | LUBRICITY AT 60 DEG CENTIGRADE | MICROMETERS MAXIMUM 520.0 |
| CGDF | MAXIMUM ASH CONTENT PERCENTAGE BY WEIGHT | 0.01 |
| CLFT | MAXIMUM SULPHUR CONTENT PERCENTAGE BY WEIGHT | 0.0015 |
| CLGB | MINIMUM CETANE CLASSIFICATION NUMBER | 40 |
| CLWH | FUEL GRADE CLASSIFICATION | DIESEL, ULTRA-LOW SULFUR |
| CQLQ | VISCOSITY AT RATED TEMP | MINIMUM 40 DEG CELSIUS 1.90 AND MAXIMUM 40 DEG CELSIUS 4.10 |
| CRXY | MAXIMUM CARBON RESIDUE CONTENT PERCENTAGE BY WEIGHT AND TEST METHOD | RAMSBOTTOM 0.35 |
| CSTK | COPPER CORROSION CLASSIFICATION NUMBER | 3 |
| CTJC | MINIMUM FLASH POINT AND TEST METHOD | CELSIUS PENSKY-MARTENS CLOSED CUP 52.0 |
| CWAY | SUPPLY CLASSIFICATION | BULK |
| FEAT | SPECIAL FEATURES | LUBRICITY PERFORMANCE AS MEASURED BY THE HIGH-FREQUENCY RECIPROCATING RIG(HFRR) SHALL BE 520 MICRONS MAXIMUM |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| ASTM D975 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS DBA ASTM INTERNATIONAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| DS2 | 52838 | DLA ENERGY DBA DLA ENERGY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| ULSD | 52838 | DLA ENERGY DBA DLA ENERGY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first; the 25 most recent of 374 awards.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-16 | [SPE60526D9505/SPE60527FJQV4](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9140015240139) | DIESEL FUEL | — | $8,270.12 |
| 2026-10-16 | [SPE60526D9551/SPE60527FJQY1](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9140015240139) | DIESEL FUEL | — | $9,586.74 |
| 2026-10-16 | [SPE60527P2027](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9140015240139) | DIESEL FUEL | — | $13,290.00 |
| 2026-10-16 | [SPE60526D8504/SPE60527FJQS9](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9140015240139) | DIESEL FUEL | — | $33,058.20 |
| 2026-10-16 | [SPE60526D1013/SPE60527FJQX3](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9140015240139) | DIESEL FUEL | — | $47,698.62 |
| 2026-10-16 | [SPE60527P2028](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9140015240139) | DIESEL FUEL | — | $2,885.00 |
| 2026-10-16 | [SPE60526D8506/SPE60527FJQX1](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9140015240139) | DIESEL FUEL | — | $40,313.48 |
| 2026-10-16 | [SPE60526D8506/SPE60527FJQW4](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9140015240139) | DIESEL FUEL | — | $40,452.79 |
| 2026-10-16 | [SPE60524D4511/SPE60527FJQX9](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9140015240139) | DIESEL FUEL | — | $41,482.50 |
| 2026-10-16 | [SPE60524D4511/SPE60527FJQT1](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9140015240139) | DIESEL FUEL | — | $29,028.45 |
| 2026-10-15 | [SPE60526D8507/SPE60527FJQK1](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9140015240139) | DIESEL FUEL | — | $40,801.82 |
| 2026-10-15 | [SPE60526D1014/SPE60527FJQQ9](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9140015240139) | DIESEL FUEL | — | $10,057.74 |
| 2026-10-15 | [SPE60525D4503/SPE60527FJQN2](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9140015240139) | DIESEL FUEL | — | $50,478.18 |
| 2026-10-15 | [SPE60525D4503/SPE60527FJQK9](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9140015240139) | DIESEL FUEL | — | $17,003.65 |
| 2026-10-15 | [SPE60526D8520/SPE60527FJQQ1](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9140015240139) | DIESEL FUEL | — | $6,972.71 |
| 2026-10-15 | [SPE60526D8520/SPE60527FJQK6](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9140015240139) | DIESEL FUEL | — | $21,418.07 |
| 2026-10-15 | [SPE60526D8524/SPE60527FJQJ3](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9140015240139) | DIESEL FUEL | — | $14,262.26 |
| 2026-10-15 | [SPE60526D8504/SPE60527FJQP1](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9140015240139) | DIESEL FUEL | — | $22,758.80 |
| 2026-10-15 | [SPE60526D8508/SPE60527FJQN1](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9140015240139) | DIESEL FUEL | — | $41,053.43 |
| 2026-10-15 | [SPE60526D8517/SPE60527FJQN4](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9140015240139) | DIESEL FUEL | — | $15,061.75 |
| 2026-10-15 | [SPE60526D8506/SPE60527FJQM6](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9140015240139) | DIESEL FUEL | — | $40,544.51 |
| 2026-10-15 | [SPE60526D8506/SPE60527FJQJ5](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9140015240139) | DIESEL FUEL | — | $40,371.26 |
| 2026-10-15 | [SPE60522D4006/SPE60527FJQJ0](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9140015240139) | DIESEL FUEL | — | $29,055.26 |
| 2026-10-15 | [SPE60526D8523/SPE60527FJQJ9](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9140015240139) | DIESEL FUEL | — | $29,967.85 |
| 2026-10-15 | [SPE60524D4502/SPE60527FJQM8](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9140015240139) | DIESEL FUEL | — | $16,383.90 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=9140015240139&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9140015240139
- 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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