The Inhibitor,corrosion,liquid Cooli, cataloged under National Stock Number 6850-01-661-9912, is classified within Federal Supply Class 6850 (Miscellaneous Chemical Specialties) of the Chemicals and Chemical Products group. The manufacturer of record is Championx Llc Div Championx. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6850-01-661-9912 |
| Primary Part Number | N2000-5 |
| Item Name | Inhibitor,corrosion,liquid Cooli |
| FSC / FSG | 6850 / 68 — Miscellaneous Chemical Specialties |
| Manufacturer | Championx Llc Div Championx |
| Status | ACTIVE |
| Quantity Within Each Unit Package | 5.0 GALLONS |
| Physical Form | LIQUID |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC D) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| N2000-5 PRIMARY | Championx Llc Div Championx (USA) |
| Reference | Meaning |
|---|---|
| N2000-5 | 3/9 Design control — primary reference U.S. Government activity |
NSN 6850-01-661-9912 is a Inhibitor,corrosion,liquid Cooli, manufactured by Championx Llc Div Championx, classified under FSC 6850, Miscellaneous Chemical Specialties. Status: active.
NSN 6850-01-661-9912 has 1 manufacturer part number on file: N2000-5 (Championx Llc Div Championx).
Key specifications for N2000-5: Quantity Within Each Unit Package: 5.0 GALLONS; Physical Form: LIQUID; Part Name Assigned by Controlling Agency: NALCOOL 2000; End Item Identification: IHIBITOR CORROSION, LIQUID COOLING SYSTEM. 2 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC D). 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.