The Caulking Compound, cataloged under National Stock Number 8030-00-138-8403, is classified within Federal Supply Class 8030 (Preservative and Sealing Compounds) of the Brushes, Paints, Sealers, and Adhesives group. The manufacturer of record is Airbus Defence and Space Limited. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 8030-00-138-8403 |
| Primary Part Number | IN-42037 |
| Item Name | Caulking Compound |
| FSC / FSG | 8030 / 80 — Preservative and Sealing Compounds |
| Manufacturer | Airbus Defence and Space Limited |
| Status | ACTIVE |
| Supplementary Features | 16 OUNCE JAR OZ |
| Quantity Within Each Unit Package | 16.000 OUNCES OZ |
| Color | TAN |
| Specific Usage Design | FOR GENERAL PURPOSE RF SHIELDING APPLICATIONS |
| Material | RESIN |
| Application Method | GUN OR KNIFE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| IN-42037 | Airbus Defence and Space Limited (GBR) |
| 11459004 | Us Army Aviation and Missile Command (USA) |
| 72-00005 | Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA) |
| 72-00005 | Tecknit Europe Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 8030PL2174194 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 72-00005 | 3/1 Design control — primary reference Technical Wire Products, Llc Dba Twp |
NSN 8030-00-138-8403 is a Caulking Compound, manufactured by Airbus Defence and Space Limited, classified under FSC 8030, Preservative and Sealing Compounds. Status: active.
NSN 8030-00-138-8403 has 4 manufacturer part numbers on file: IN-42037 (Airbus Defence and Space Limited), 11459004 (Us Army Aviation and Missile Command), 72-00005 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division), 72-00005 (Tecknit Europe Ltd).
1 possible match (shared part number, not a government interchangeability claim): 6645-01-136-9825. Verify interchangeability with system specifications before substitution.
Key specifications for IN-42037: Supplementary Features: 16 OUNCE JAR OZ; Quantity Within Each Unit Package: 16.000 OUNCES OZ; Color: TAN; Special Features: SINGLE COMPONENT; ELECTRICALLY CONDUCTIVE; SILVER FILLED; FLEXIBLE. 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.