The Sealing Compound, cataloged under National Stock Number 8030-00-286-9035, is classified within Federal Supply Class 8030 (Preservative and Sealing Compounds) of the Brushes, Paints, Sealers, and Adhesives group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 10 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government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 | 8030-00-286-9035 |
| Primary Part Number | GC115C1 |
| Item Name | Sealing Compound |
| FSC / FSG | 8030 / 80 — Preservative and Sealing Compounds |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Volatile Organic Compound in Grams Per Liter | 64.0 |
| Rated Drying Time | 48.000 HOURS NOMINAL |
| Supplementary Features | 96 FLUID OUNCE BASE AND REQUIRED AMOUNT OF CURING AGENT IN SEPARATE CONTAINERS |
| Features Provided | SEPARATE CATALYST |
| Quantity Within Each Unit Package | 1.000 GALLONS |
| Nondefinitive Spec/std Data | 2 TYPE AND 2 CLASS AND 1 KIT |
| Physical Form | LIQUID |
| Specific Usage Design | FOR INSULATING, SEALING, REINFORCING AND CORROSION PROTECTION OF ELECTRICAL CONNECTORS, WIRING AND OTHER ELECTRICAL APPARATUS |
| Environmental Attribute Code | LOW VOLATILE ORGANIC COMPOUND - HOUSEHOLD CONSUMER PRODUCTS |
| 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 |
|---|---|
| GC115C1 | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| CS3100 | 5/1 Secondary reference The Flamemaster Corporation |
| MIL-S-8516 TY2CL2KT1 | 5/9 Secondary reference U.S. Government activity |
| MIL-PRF-8516 TY2CL2KT1 | 5/1 Secondary reference U.S. Government activity |
| MIL-PRF-8516 | 4/1 Identification reference U.S. Government activity |
| MIL-S-8516 | 5/9 Secondary reference U.S. Government activity |
| P/S 727 | 5/1 Secondary reference U.S. Government activity |
NSN 8030-00-286-9035 is a Sealing Compound, manufactured by Northrop Grumman Systems Corporation, classified under FSC 8030, Preservative and Sealing Compounds. Status: active.
NSN 8030-00-286-9035 has 1 manufacturer part number on file: GC115C1 (Northrop Grumman Systems Corporation).
9 possible matches (shared part number, not a government interchangeability claim): 8030-00-297-6677, 8030-00-515-2271, 8030-00-631-8013. Verify interchangeability with system specifications before substitution.
Key specifications for GC115C1: Volatile Organic Compound in Grams Per Liter: 64.0; Rated Drying Time: 48.000 HOURS NOMINAL; Supplementary Features: 96 FLUID OUNCE BASE AND REQUIRED AMOUNT OF CURING AGENT IN SEPARATE CONTAINERS; Features Provided: SEPARATE CATALYST. 10 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.