The Sealing Compound, cataloged under National Stock Number 8030-01-655-7399, is classified within Federal Supply Class 8030 (Preservative and Sealing Compounds) of the Brushes, Paints, Sealers, and Adhesives group. The manufacturer of record is Prc-Desoto International Inc. Government technical data includes 11 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 8030-01-655-7399 |
| Primary Part Number | PR-2007 PT B2 - 654 |
| Item Name | Sealing Compound |
| FSC / FSG | 8030 / 80 — Preservative and Sealing Compounds |
| Manufacturer | Prc-Desoto International Inc |
| Status | ACTIVE |
| Temp Rating | -54.0 CELSIUS AND 121.0 CELSIUS DEGC |
| Curing Method | AIR DRIED |
| Rated Drying Time | 8.0 DAYS NOMINAL |
| Material Document and Classification | 81343-AMS-3281 ASSN STD SINGLE MATERIAL RESPONSE |
| Hazardous Substances | POLYSULFIDE |
| Specification/standard Data | 81343-AMS-3281 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Quantity Within Each Unit Package | 3.5 FLUID OUNCES |
| Physical Form | LIQUID |
| Color | BROWN |
| Specific Usage Design | COMMON AIRCRAFT SUBSTRATES |
| Material | RUBBER SYNTHETIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC D) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| PR-2007 PT B2 - 654 | Prc-Desoto International Inc (CAN) |
| Reference | Meaning |
|---|---|
| PR-2007 PT B2 - 654 | 3/2 Design control — primary reference U.S. Government activity |
NSN 8030-01-655-7399 is a Sealing Compound, manufactured by Prc-Desoto International Inc, classified under FSC 8030, Preservative and Sealing Compounds. Status: active.
NSN 8030-01-655-7399 has 1 manufacturer part number on file: PR-2007 PT B2 - 654 (Prc-Desoto International Inc).
Key specifications for PR-2007 PT B2 - 654: Temp Rating: -54.0 CELSIUS AND 121.0 CELSIUS DEGC; Curing Method: AIR DRIED; Rated Drying Time: 8.0 DAYS NOMINAL; Material Document and Classification: 81343-AMS-3281 ASSN STD SINGLE MATERIAL RESPONSE. 11 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.