The Inhibitor,corrosion,vapor Barrie, cataloged under National Stock Number 6850-01-475-9949, is classified within Federal Supply Class 6850 (Miscellaneous Chemical Specialties) of the Chemicals and Chemical Products group. The manufacturer of record is Northern Technologies International Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6850-01-475-9949 |
| Primary Part Number | VC2-1 |
| Item Name | Inhibitor,corrosion,vapor Barrie |
| FSC / FSG | 6850 / 68 — Miscellaneous Chemical Specialties |
| Manufacturer | Northern Technologies International Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| VC2-1 PRIMARY | Northern Technologies International Corporation (USA) |
| Reference | Meaning |
|---|---|
| VC2-1 | 5/9 Secondary reference Northern Technologies Intl Corp |
| ZERUST VC-2-1 | 5/9 Secondary reference Northern Technologies International Corporation |
NSN 6850-01-475-9949 is a Inhibitor,corrosion,vapor Barrie, manufactured by Northern Technologies International Corporation, classified under FSC 6850, Miscellaneous Chemical Specialties. Status: active.
NSN 6850-01-475-9949 has 1 manufacturer part number on file: VC2-1 (Northern Technologies International Corporation).
Key specifications for VC2-1: Special Features: WAS FSC 4440; Part Name Assigned by Controlling Agency: VAPOR CAPSULES, CORROSION INHIBITED. 0 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.