The Dye,leak Detection, cataloged under National Stock Number 6820-01-680-1179, is classified within Federal Supply Class 6820 (Dyes) of the Chemicals and Chemical Products group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6820-01-680-1179 |
| Item Name | Dye,leak Detection |
| FSC / FSG | 6820 / 68 — Dyes |
| Status | ACTIVE |
| Physical Form | LIQUID |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 3000068025 | 5/9 Secondary reference Keystone Aniline Corporation Dba Keystone Aniline Pacific Div Div Keystone Aniline Corp |
| 606-175-50 | 5/9 Secondary reference Keystone Aniline Corporation Dba Keystone Aniline Pacific Div Div Keystone Aniline Corp |
| 12602086 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
| 4117981 | 7/2 Vendor item drawing reference Oshkosh Defense Llc |
| 3000068025 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6820-01-680-1179 is a Dye,leak Detection, classified under FSC 6820, Dyes. Status: active.
Key specifications for 6820-01-680-1179: Physical Form: LIQUID; Special Features: BOILING POINT: 351.00 DEG. F.; COLOUR: RED; FLASH POINT: >85.00 DEG. C.; DENSITY: 7.60 LB/GL; SOLUBILITY: COMPLETELY MISCIBLE; END ITEM: 2320-01-652-5208; LBS; Part Name Assigned by Controlling Agency: FLOURESCENT YELLOW 131 SC DYE. 1 specification is 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.