The Layout Dye, cataloged under National Stock Number 6850-01-298-4659, is classified within Federal Supply Class 6850 (Miscellaneous Chemical Specialties) of the Chemicals and Chemical Products group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6850-01-298-4659 |
| Item Name | Layout Dye |
| FSC / FSG | 6850 / 68 — Miscellaneous Chemical Specialties |
| Status | ACTIVE |
| Basic Ingredient | DYE AND SOLVENT |
| Quantity Within Each Unit Package | 1.0 GALLONS |
| Color | YELLOW |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| DXX 340 YELLOW | 5/1 Secondary reference U.S. Government activity |
| DXX 340 | 5/9 Secondary reference U.S. Government activity |
| 81740 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6850-01-298-4659 is a Layout Dye, classified under FSC 6850, Miscellaneous Chemical Specialties. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4730-01-407-3300. Verify interchangeability with system specifications before substitution.
Key specifications for 6850-01-298-4659: Basic Ingredient: DYE AND SOLVENT; Quantity Within Each Unit Package: 1.0 GALLONS; Color: YELLOW; Special Features: FLAMMABLE ITEM. 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.