# NSN 6850-01-590-1665: Inhibitor, Corrosion, Vapor Barrie

NSN 6850-01-590-1665 (also written 6850015901665; NIIN 01-590-1665) is an inhibitor, corrosion, vapor barrie in Federal Supply Class 6850, Miscellaneous Chemical Specialties. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Oct 2026.

## Identification

- NSN: 6850-01-590-1665 (6850015901665)
- NIIN: 01-590-1665 (015901665)
- Item name: INHIBITOR,CORROSION,VAPOR BARRIE
- Federal Supply Class: [FSC 6850 Miscellaneous Chemical Specialties](https://nsnexplorer.com/fsc/6850/)
- 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 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGXW | PHYSICAL FORM | ROLL |
| FEAT | SPECIAL FEATURES | 100 RIFLE CORRISION INHIBITING 6 MIL BAGS PER ROLL |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| ZERUST FERROUS RIFLE KIT | 56758 | NORTHERN TECHNOLOGIES INTERNATIONAL CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-15 | [SPE4AX26D9006/SPE4AX27FZ069](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015901665) | INHIBITOR, CORROSION, VAPOR BARRIER | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $2,552.10 |
| 2026-10-15 | [SPE4AX26D9006/SPE4A627FZ00T](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015901665) | INHIBITOR, CORROSION, VAPOR BARRIER | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $510.42 |
| 2026-10-15 | [SPE4AX26D9000/SPE4A627FA2A4](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015901665) | INHIBITOR, CORROSION, VAPOR BARRIER | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $510.42 |
| 2026-10-15 | [SPE4AX26D9000/SPE4A627FA2A1](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015901665) | INHIBITOR, CORROSION, VAPOR BARRIER | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $3,062.52 |
| 2026-10-15 | [SPE4AX26D9000/SPE4A627FA1Z2](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015901665) | INHIBITOR, CORROSION, VAPOR BARRIER | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $1,020.84 |
| 2026-10-05 | [SPE4AX16D9008/SPE4A627FZ189](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015901665) | INHIBITOR, CORROSION, VAPOR BARRIER | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $765.73 |
| 2026-10-05 | [SPE4AX16D9008/SPE4A627FZ188](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015901665) | INHIBITOR, CORROSION, VAPOR BARRIER | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $2,297.19 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6850015901665&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015901665
- 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/6850-01-590-1665/
JSON: https://nsnexplorer.com/api/nsn/6850-01-590-1665.json