# NSN 9150-01-432-0511: Lubricating Oil, Aircraft Piston

NSN 9150-01-432-0511 (also written 9150014320511; NIIN 01-432-0511) is a lubricating oil, aircraft piston in Federal Supply Class 9150, Oils and Greases: Cutting, Lubricating, and Hydraulic. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 9150-01-432-0511 (9150014320511)
- NIIN: 01-432-0511 (014320511)
- Item name: LUBRICATING OIL,AIRCRAFT PISTON
- 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 2026-10-20)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGZX | BASIC INGREDIENT | PETROLEUM OIL AND MINERAL BASE |
| AHAD | MINIMUM VISCOSITY INDEX | 95.0 |
| AJAM | SERVICE CHARACTERISTICS | CORROSION RESISTIVE |
| AKKF | QUANTITY WITHIN EACH UNIT PACKAGE | GALLONS 55.000 |
| CQLQ | VISCOSITY AT RATED TEMP | MINIMUM 210 DEG FAHRENHEIT 21.90 AND MAXIMUM 210 DEG FAHRENHEIT 26.10 |
| CRBY | MAXIMUM POUR POINT | FAHRENHEIT 15.8 |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | GRADE 1120 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| J1966 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| J1966 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-19 | [SPE4AX26D9000/SPE4A727FZ043](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9150014320511) | LUBRICATING OIL, AIRCRAFT PISTON ENGINE | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $75,285.56 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=9150014320511&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9150014320511
- 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/9150-01-432-0511/
JSON: https://nsnexplorer.com/api/nsn/9150-01-432-0511.json