The Sealing Compound, cataloged under National Stock Number 8030-01-555-8371, is classified within Federal Supply Class 8030 (Preservative and Sealing Compounds) of the Brushes, Paints, Sealers, and Adhesives group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 8030-01-555-8371 |
| Item Name | Sealing Compound |
| FSC / FSG | 8030 / 80 — Preservative and Sealing Compounds |
| Status | ACTIVE |
| Specific Usage Design | FOR AIRCRAFT INTEGRAL FUEL TANKS AND FUEL CELL CAVITIES, |
| Material | RUBBER SYNTHETIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC D) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MIL-S-8802 TY2CLA-2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 8030-01-555-8371 is a Sealing Compound, classified under FSC 8030, Preservative and Sealing Compounds. Status: active.
Key specifications for 8030-01-555-8371: Special Features: SEALING COMPOUND, TEMPERATURE-RESISTANT, INTERGRAL FUEL TANKS AND FUEL CAVITIES, HIGH-ADHESION. MFR SPEC SAE AMS-S-8802. SCOPE: TEMPERATURE-RESISTANT MINUS 65 DEG F TO PLUS 250 DEG F, TWO COMPONENT SYNTHETIC RUBBER COMPOUNDS OF THE POLYSULFIDE TYPE FOR SEALING AND REPAIRING INTEGRAL FUEL TANKS AND FUEL CELL CAVITIES. MANGANESE CURED SEALING MATERIALS. SUITABLE FOR BRUSH APPLICATION. DEGF; Specific Usage Design: FOR AIRCRAFT INTEGRAL FUEL TANKS AND FUEL CELL CAVITIES,; Material: RUBBER SYNTHETIC. 2 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC D). 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.