The Sealer,chemical, cataloged under National Stock Number 6850-01-469-5325, is classified within Federal Supply Class 6850 (Miscellaneous Chemical Specialties) of the Chemicals and Chemical Products group. The manufacturer of record is Huntsman International Llc Div Huntsman Advanced Materials - Hatc Aerospace & Defense. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6850-01-469-5325 |
| Primary Part Number | EPOCAST 1626 A/B |
| Item Name | Sealer,chemical |
| FSC / FSG | 6850 / 68 — Miscellaneous Chemical Specialties |
| Manufacturer | Huntsman International Llc Div Huntsman Advanced Materials - Hatc Aerospace & Defense |
| Status | ACTIVE |
| Supplementary Features | KIT CONTAINS 6.00 OUNCES; OZ |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| EPOCAST 1626 A/B | Huntsman International Llc Div Huntsman Advanced Materials - Hatc Aerospace & Defense (USA) |
| Reference | Meaning |
|---|---|
| EPOCAST 1626 A/B | 3/2 Design control — primary reference U.S. Government activity |
NSN 6850-01-469-5325 is a Sealer,chemical, manufactured by Huntsman International Llc Div Huntsman Advanced Materials - Hatc Aerospace & Defense, classified under FSC 6850, Miscellaneous Chemical Specialties. Status: active.
NSN 6850-01-469-5325 has 1 manufacturer part number on file: EPOCAST 1626 A/B (Huntsman International Llc Div Huntsman Advanced Materials - Hatc Aerospace & Defense).
Key specifications for EPOCAST 1626 A/B: Supplementary Features: KIT CONTAINS 6.00 OUNCES; OZ; Part Name Assigned by Controlling Agency: SEALER,CHEMICAL. 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.