The Cleaning Compound,solvent, cataloged under National Stock Number 6850-01-661-2068, is classified within Federal Supply Class 6850 (Miscellaneous Chemical Specialties) of the Chemicals and Chemical Products group. The manufacturer of record is Chemfree Corporation. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6850-01-661-2068 |
| Primary Part Number | SW-4 |
| Item Name | Cleaning Compound,solvent |
| FSC / FSG | 6850 / 68 — Miscellaneous Chemical Specialties |
| Manufacturer | Chemfree Corporation |
| Status | ACTIVE |
| Water Soluble Feature | PROVIDED |
| Level of Dermal Irritation Potential | SLIGHT |
| Quantity Within Each Unit Package | 5.00 GALLONS |
| 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 |
|---|---|
| 3200-BOXSW-4-DFE | Chemfree Corporation (USA) |
| SW-4 PRIMARY | Chemfree Corporation (USA) |
NSN 6850-01-661-2068 is a Cleaning Compound,solvent, manufactured by Chemfree Corporation, classified under FSC 6850, Miscellaneous Chemical Specialties. Status: active.
NSN 6850-01-661-2068 has 2 manufacturer part numbers on file: 3200-BOXSW-4-DFE (Chemfree Corporation), SW-4 (Chemfree Corporation).
1 possible match (shared part number, not a government interchangeability claim): 9540-01-728-7604. Verify interchangeability with system specifications before substitution.
Key specifications for SW-4: Water Soluble Feature: PROVIDED; Level of Dermal Irritation Potential: SLIGHT; Quantity Within Each Unit Package: 5.00 GALLONS; Physical Form: LIQUID. 4 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.