The Sealer,chemical, cataloged under National Stock Number 6850-01-156-5308, is classified within Federal Supply Class 6850 (Miscellaneous Chemical Specialties) of the Chemicals and Chemical Products group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6850-01-156-5308 |
| Item Name | Sealer,chemical |
| FSC / FSG | 6850 / 68 — Miscellaneous Chemical Specialties |
| Status | ACTIVE |
| Supplementary Features | 24 FLUID OUNCE BASE AND REQUIRED AMOUNT OF CURING AGENT IN SEPARATE CONTAINERS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 1422A001CA024QT | 3/2 Design control — primary reference U.S. Government activity |
| MIL-S-8802 TY1CLA-1 | 5/9 Secondary reference U.S. Government activity |
| PR-1422 A-1 | 5/1 Secondary reference U.S. Government activity |
| MIL-S-8802 | 5/9 Secondary reference U.S. Government activity |
NSN 6850-01-156-5308 is a Sealer,chemical, classified under FSC 6850, Miscellaneous Chemical Specialties. Status: active.
Key specifications for 6850-01-156-5308: Supplementary Features: 24 FLUID OUNCE BASE AND REQUIRED AMOUNT OF CURING AGENT IN SEPARATE CONTAINERS; Special Features: SERVICE TEMPERATURE RANGE OF MINUS 65 DEG F TO PLUS 250 DEG F; FOR BRUSH APPLICATION; POLYSULFIDE; 1 HOUR WORKING TIME; COLOR: BROWN; PHYSCIAL FORM: LIQUID; MATERIAL: RUBBER SYNTHETIC; SPECIFIC USAGE: FOR AIRCRAFT INTEGRAL FUEL TANKS AND FUEL CELL CAVITIES; SEPERATE CATALYST; QUANTITY WITHIN EACH UNIT PACKAGE: 1.00 QUARTS; DEGF. 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.