# NSN 9150-01-432-4309: Lubricating Oil, Engine

NSN 9150-01-432-4309 (also written 9150014324309; NIIN 01-432-4309) is a lubricating oil, engine in Federal Supply Class 9150, Oils and Greases: Cutting, Lubricating, and Hydraulic. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 9150-01-432-4309 (9150014324309)
- NIIN: 01-432-4309 (014324309)
- Item name: LUBRICATING OIL,ENGINE
- Federal Supply Class: [FSC 9150 Oils and Greases: Cutting, Lubricating, and Hydraulic](https://nsnexplorer.com/fsc/9150/)
- Federal Supply Group: [FSG 91](https://nsnexplorer.com/group/91/)
- Acquisition method suffix code: AMSC T: handled under qualified products list procedures. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AJAM | SERVICE CHARACTERISTICS | ANTIFOAM AND ANTIWEAR AND CORROSION RESISTIVE |
| AKKF | QUANTITY WITHIN EACH UNIT PACKAGE | GALLONS 275.000 |
| CQLQ | VISCOSITY AT RATED TEMP | MINIMUM 100 DEG CELSIUS 12.50 AND MAXIMUM 100 DEG CELSIUS 16.30 |
| CRBY | MAXIMUM POUR POINT | CELSIUS -23.0 |
| CTJC | MINIMUM FLASH POINT AND TEST METHOD | CELSIUS CLEVELAND OPEN CUP 215.0 |
| SUPP | SUPPLEMENTARY FEATURES | API ENGINE SERVICE CLASSIFICATION CD+CD-II, RE-REFINED |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | GRADE 15W-40 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| MIL-L-2104 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MIL-PRF-2104 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-29 | [SPE4AX16D9008/SPE4A626FDDLY](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9150014324309) | LUBRICATING OIL, ENGINE | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $9,913.72 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=9150014324309&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9150014324309
- 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/9150-01-432-4309/
JSON: https://nsnexplorer.com/api/nsn/9150-01-432-4309.json