# NSN 6810-01-459-1990: Methyl Propyl Keton

NSN 6810-01-459-1990 (also written 6810014591990; NIIN 01-459-1990) is a methyl propyl keton in Federal Supply Class 6810, Chemicals. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 6810-01-459-1990 (6810014591990)
- NIIN: 01-459-1990 (014591990)
- Item name: METHYL PROPYL KETON
- Federal Supply Class: [FSC 6810 Chemicals](https://nsnexplorer.com/fsc/6810/)
- Federal Supply Group: [FSG 68](https://nsnexplorer.com/group/68/)
- Acquisition method suffix code: AMSC Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-23)
- Acquisition method code: 3

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| MPK-5GL | 74364 | EASTMAN CHEMICAL COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SPC 19010 5GL | 74364 | EASTMAN CHEMICAL COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-11 | [SPE4AX16D9008/SPE4A626FZS4B](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6810014591990) | METHYL PROPYL KETON | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $301.32 |
| 2026-09-11 | [SPE4AX16D9008/SPE4A626FZS4A](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6810014591990) | METHYL PROPYL KETON | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $150.66 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6810014591990&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6810014591990
- 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/6810-01-459-1990/
JSON: https://nsnexplorer.com/api/nsn/6810-01-459-1990.json