The Corrosion Removing Compound, cataloged under National Stock Number 6850-01-532-2599, is classified within Federal Supply Class 6850 (Miscellaneous Chemical Specialties) of the Chemicals and Chemical Products group. The manufacturer of record is Stellar Solutions Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6850-01-532-2599 |
| Primary Part Number | KK55-4000 |
| Item Name | Corrosion Removing Compound |
| FSC / FSG | 6850 / 68 — Miscellaneous Chemical Specialties |
| Manufacturer | Stellar Solutions Inc |
| Status | ACTIVE |
| Level of Dermal Irritation Potential | STRONG |
| 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 |
|---|---|
| KK55-4000 PRIMARY | Stellar Solutions Inc (USA) |
| Reference | Meaning |
|---|---|
| 200516234-25 | 5/2 Secondary reference U.S. Government activity |
NSN 6850-01-532-2599 is a Corrosion Removing Compound, manufactured by Stellar Solutions Inc, classified under FSC 6850, Miscellaneous Chemical Specialties. Status: active.
NSN 6850-01-532-2599 has 1 manufacturer part number on file: KK55-4000 (Stellar Solutions Inc).
Key specifications for KK55-4000: Level of Dermal Irritation Potential: STRONG; Physical Form: LIQUID; Special Features: SHOULD BE MIXED WITH CLEAN WATER AT A RATIO OF 3-6 PARTS OF KLEER KLEEN 4000 PER GALLON OF WATER TO FILL TANK AS TO COVER ALL PARTS.USE POLYPROPYLENE, STEEL OR EQUIVALENTTANK. MAINTAIN SOLUTION TEMP120-180'F. SOAK IN SOLUTIO; Part Name Assigned by Controlling Agency: KLEER KLEEN 4000, 55 GAL. 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.