The Metal Cleaner and Rust Remover, cataloged under National Stock Number 6850-01-628-4767, is classified within Federal Supply Class 6850 (Miscellaneous Chemical Specialties) of the Chemicals and Chemical Products group. The manufacturer of record is Jelmar Llc. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6850-01-628-4767 |
| Primary Part Number | CLR-28 OZ |
| Item Name | Metal Cleaner and Rust Remover |
| FSC / FSG | 6850 / 68 — Miscellaneous Chemical Specialties |
| Manufacturer | Jelmar Llc |
| Status | ACTIVE |
| Level of Dermal Irritation Potential | SLIGHT |
| Igniting Characteristic | NONFLAMMABLE |
| Physical Form | LIQUID |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CLR-28 OZ PRIMARY | Jelmar Llc (USA) |
NSN 6850-01-628-4767 is a Metal Cleaner and Rust Remover, manufactured by Jelmar Llc, classified under FSC 6850, Miscellaneous Chemical Specialties. Status: active.
NSN 6850-01-628-4767 has 1 manufacturer part number on file: CLR-28 OZ (Jelmar Llc).
Key specifications for CLR-28 OZ: Level of Dermal Irritation Potential: SLIGHT; Igniting Characteristic: NONFLAMMABLE; Physical Form: LIQUID; Special Features: BOILING POINT: 210.00 DEG. F.; PH: 2.10-2.30; SOLUBILITY IN WATER: COMPLETE; SPECIFIC GRAVITY: 1.04-1.06; % VOLATILE: ABOUT 77.20%; INCOMPATIBLE MATERIALS: STRONG OXIDIZING AGENTS, METALS, ACIDS, AND BASES; HAZARDOUS DECOMPOSITION PRODUCTS: IRRITATING GASES, VAPORS AND CARBON OXIDES; TWELVE 28 OZ BOTTLES PER BOX; OZ. 3 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.