The Sealing Compound, cataloged under National Stock Number 8030-00-142-9124, is classified within Federal Supply Class 8030 (Preservative and Sealing Compounds) of the Brushes, Paints, Sealers, and Adhesives group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 11 items share a part number with this NSN in the catalog (possible match — not a government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 | 8030-00-142-9124 |
| Item Name | Sealing Compound |
| FSC / FSG | 8030 / 80 — Preservative and Sealing Compounds |
| Status | ACTIVE |
| Supplementary Features | 3/4 PINT BASE AND REQUIRED AMOUNT OF CURING AGENT IN SEPARATE CONTAINERS |
| Features Provided | SEPARATE CATALYST |
| Quantity Within Each Unit Package | 1.000 PINTS |
| Nondefinitive Spec/std Data | 2 TYPE AND 2 CLASS AND B2 GRADE |
| Specific Usage Design | FOR POTTING AND ENCAPSULATING ELECTRICAL COMPONENTS ON MILITARY WEAPONS SYSTEMS |
| Material | SILICONE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MIL-PRF-23586 TY2CL2GRB2 | 5/1 Secondary reference U.S. Government activity |
| 947388-324 | 5/1 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| SILASTIC E | 5/9 Secondary reference Dow Silicones Corporation |
| 8030PL0792524 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| MIL-S-23586 | 5/9 Secondary reference U.S. Government activity |
| MIL-PRF-23586 | 4/1 Identification reference U.S. Government activity |
| M23586-2-2-B2-PT | 2/2 Government specification standardization U.S. Government activity |
| 10252283-1 | 5/1 Secondary reference Us Army Aviation and Missile Command |
| XIAMETER RTV-4230-E | 5/1 Secondary reference Dow Silicones Corporation |
NSN 8030-00-142-9124 is a Sealing Compound, classified under FSC 8030, Preservative and Sealing Compounds. Status: active.
11 possible matches (shared part number, not a government interchangeability claim): 8030-00-142-9128, 8030-00-142-9133, 8030-00-142-9139. Verify interchangeability with system specifications before substitution.
Key specifications for 8030-00-142-9124: Supplementary Features: 3/4 PINT BASE AND REQUIRED AMOUNT OF CURING AGENT IN SEPARATE CONTAINERS; Features Provided: SEPARATE CATALYST; Quantity Within Each Unit Package: 1.000 PINTS; Nondefinitive Spec/std Data: 2 TYPE AND 2 CLASS AND B2 GRADE. 6 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.