# NSN 6850-01-338-1393: Inhibitor, Corrosion, Vapor Barrie

NSN 6850-01-338-1393 (also written 6850013381393; NIIN 01-338-1393) is an inhibitor, corrosion, vapor barrie in Federal Supply Class 6850, Miscellaneous Chemical Specialties. 6 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 6850-01-338-1393 (6850013381393)
- NIIN: 01-338-1393 (013381393)
- 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 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 |
| --- | --- | --- |
| AGXW | PHYSICAL FORM | TABLET |
| AKKF | QUANTITY WITHIN EACH UNIT PACKAGE | GRAMS 2.0 |
| FEAT | SPECIAL FEATURES | CONTAINS A VAPOR PHASE INHIBITOR THAT ALLOWS USE WITH NON-FERROUS OR FERROUS METALS |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 10498085 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| A-A-59441 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| A-A-59441/1 ITEM 5 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| VC1-1 | 08TA7 | NORTHERN TECHNOLOGIES INTL CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| VC1-1 | 56758 | NORTHERN TECHNOLOGIES INTERNATIONAL CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| ZERUST VC-1-1 | 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/SPE4AX27FZ066](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850013381393) | INHIBITOR, CORROSION, VAPOR BARRIER | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $623.70 |
| 2026-10-15 | [SPE4AX26D9006/SPE4A627FZ00K](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850013381393) | INHIBITOR, CORROSION, VAPOR BARRIER | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $311.85 |
| 2026-09-22 | [SPE4AX16D9008/SPE4A626FDKM4](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850013381393) | INHIBITOR, CORROSION, VAPOR BARRIER | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $348.57 |
| 2026-09-18 | [SPE4AX16D9008/SPE4A626FDDG7](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850013381393) | INHIBITOR, CORROSION, VAPOR BARRIER | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $116.19 |
| 2026-09-18 | [SPE4AX16D9008/SPE4A626FDDK2](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850013381393) | INHIBITOR, CORROSION, VAPOR BARRIER | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $116.19 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6850013381393&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850013381393
- 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/6850-01-338-1393/
JSON: https://nsnexplorer.com/api/nsn/6850-01-338-1393.json