The Sealing Compound, cataloged under National Stock Number 8030-01-509-8515, is classified within Federal Supply Class 8030 (Preservative and Sealing Compounds) of the Brushes, Paints, Sealers, and Adhesives group. The manufacturer of record is I.f.i. S.r.l.. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 8030-01-509-8515 |
| Primary Part Number | V00003976 |
| Item Name | Sealing Compound |
| FSC / FSG | 8030 / 80 — Preservative and Sealing Compounds |
| Manufacturer | I.f.i. S.r.l. |
| Status | ACTIVE |
| Supplementary Features | 25 GRAM JAR G |
| Specification/standard Data | 81343-AMS3276 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Quantity Within Each Unit Package | 25.000 GRAMS G |
| Nondefinitive Spec/std Data | B-2 CLASS |
| Physical Form | PASTE |
| Color | GRAY/GREY |
| 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 Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| V00003976 | I.f.i. S.r.l. (ITA) |
| UA1750B2C6 | I.f.i. S.r.l. (ITA) |
| V00001851 | I.f.i. S.r.l. (ITA) |
| Reference | Meaning |
|---|---|
| WS-8020 B-2 | 5/1 Secondary reference Royal Adhesives and Sealants, Llc Div Wilmington |
| AMS3276 | 3/9 Design control — primary reference U.S. Government activity |
| CS5500 B-2 | 5/1 Secondary reference The Flamemaster Corporation |
| PR-1750 B-2 | 5/1 Secondary reference U.S. Government activity |
| AMS3276 CLB-2 | 5/9 Secondary reference U.S. Government activity |
| AC-350 B-2 | 5/9 Secondary reference 3m Company Dba 3m |
| AMS3276 | 3/1 Design control — primary reference Sae International Dba Sae International |
| AMS3276 CLB-2 | 5/1 Secondary reference Sae International Dba Sae International |
NSN 8030-01-509-8515 is a Sealing Compound, manufactured by I.f.i. S.r.l., classified under FSC 8030, Preservative and Sealing Compounds. Status: active.
NSN 8030-01-509-8515 has 3 manufacturer part numbers on file: V00003976 (I.f.i. S.r.l.), UA1750B2C6 (I.f.i. S.r.l.), V00001851 (I.f.i. S.r.l.).
Key specifications for V00003976: Supplementary Features: 25 GRAM JAR G; Specification/standard Data: 81343-AMS3276 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Quantity Within Each Unit Package: 25.000 GRAMS G; Nondefinitive Spec/std Data: B-2 CLASS. 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.