The Sealing Compound, cataloged under National Stock Number 8030-01-345-4858, is classified within Federal Supply Class 8030 (Preservative and Sealing Compounds) of the Brushes, Paints, Sealers, and Adhesives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 8030-01-345-4858 |
| Item Name | Sealing Compound |
| FSC / FSG | 8030 / 80 — Preservative and Sealing Compounds |
| Status | ACTIVE |
| Rated Drying Time | 5.000 DAYS NOMINAL |
| Supplementary Features | 1/2 GALLON KIT |
| Features Provided | SEPARATE CATALYST |
| Quantity Within Each Unit Package | 0.500 GALLONS |
| Physical Form | LIQUID |
| Color | GRAY/GREY |
| Specific Usage Design | FOR COATING INTERIOR/EXTERIOR AIRCRAFT SURFACES |
| Material | PLASTIC POLYURETHANE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| FMS3049 | 3/1 Design control — primary reference U.S. Government activity |
| 8030PL1687237 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| FP-36 | 5/1 Secondary reference Caap Co., Inc. Dba Caap Co Inc |
| 8030PL0843140 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| PR-2420 | 5/1 Secondary reference Prc-Desoto Cdp Inc Div Cdp |
NSN 8030-01-345-4858 is a Sealing Compound, classified under FSC 8030, Preservative and Sealing Compounds. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5999-01-462-3551, 8010-01-577-4143. Verify interchangeability with system specifications before substitution.
Key specifications for 8030-01-345-4858: Rated Drying Time: 5.000 DAYS NOMINAL; Supplementary Features: 1/2 GALLON KIT; Features Provided: SEPARATE CATALYST; Quantity Within Each Unit Package: 0.500 GALLONS. 8 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.