The Scale Removing Compound, cataloged under National Stock Number 6850-01-667-3850, is classified within Federal Supply Class 6850 (Miscellaneous Chemical Specialties) of the Chemicals and Chemical Products group. The manufacturer of record is Wilhelmsen Ships Service, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6850-01-667-3850 |
| Primary Part Number | 743146 |
| Item Name | Scale Removing Compound |
| FSC / FSG | 6850 / 68 — Miscellaneous Chemical Specialties |
| Manufacturer | Wilhelmsen Ships Service, Inc |
| Status | ACTIVE |
| Level of Dermal Irritation Potential | SLIGHT |
| Quantity Within Each Unit Package | 5.00 KILOGRAMS KG |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 743146 PRIMARY | Wilhelmsen Ships Service, Inc (USA) |
NSN 6850-01-667-3850 is a Scale Removing Compound, manufactured by Wilhelmsen Ships Service, Inc, classified under FSC 6850, Miscellaneous Chemical Specialties. Status: active.
NSN 6850-01-667-3850 has 1 manufacturer part number on file: 743146 (Wilhelmsen Ships Service, Inc).
Key specifications for 743146: Level of Dermal Irritation Potential: SLIGHT; Quantity Within Each Unit Package: 5.00 KILOGRAMS KG; Special Features: PHYSICAL STATE: POWDER; COLOR: BLUE; ODOR: MINT; WATER SOLUBILITY: ~100.00 G/L; DENSITY: 1.0 TO 1.1 G/CM3; PH: 1.5; AVOID CONTACT WITH ACIDS AND ALKALIS; INCOMPATIBLE MATERIALS: ACIDS AND ALKALIS; HAZARDOUS DECOMPOSITION PRODUCTS: AMINES, AMMONIA, NITROUS GASES AND SULFUR G; Part Name Assigned by Controlling Agency: GAMAZYME TDS TOILET DESCALER. 2 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.