The Insulation,vehicular, cataloged under National Stock Number 2540-01-577-8977, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is The Soundcoat Company, Inc. Dba Soundcoat Co. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Item Name | Insulation,vehicular |
| FSC / FSG | 2540 — Vehicular Furniture and Accessories (FSG 25) |
| Manufacturers | Oshkosh Defense Llc (CAGE 75Q65); The Soundcoat Company, Inc. Dba Soundcoat Co (CAGE 28818) |
| Parameter | Value |
|---|---|
| NSN | 2540-01-577-8977 |
| Primary Part Number | 3813039 |
| Item Name | Insulation,vehicular |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | The Soundcoat Company, Inc. Dba Soundcoat Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
NSN 2540-01-577-8977 is a Insulation,vehicular, manufactured by The Soundcoat Company, Inc. Dba Soundcoat Co, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-577-8977 has 2 manufacturer part numbers on file: 3813039 (Oshkosh Defense Llc), 3813039 (The Soundcoat Company, Inc. Dba Soundcoat Co).
Possible hazard — SDS may be required (DLA HMIC P). 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.