The Insulation,vehicular, cataloged under National Stock Number 2540-01-379-9042, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Walker Power Systems, Inc. Dba Tiernay Turbines. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-01-379-9042 |
| Primary Part Number | 202184-1 AND 202282-1 |
| Item Name | Insulation,vehicular |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Walker Power Systems, Inc. Dba Tiernay Turbines |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 12387516 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 202184-1 AND 202282-1 PRIMARY | Walker Power Systems, Inc. Dba Tiernay Turbines (USA) |
NSN 2540-01-379-9042 is a Insulation,vehicular, manufactured by Walker Power Systems, Inc. Dba Tiernay Turbines, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-379-9042 has 2 manufacturer part numbers on file: 12387516 (U S Army Tank Automotive Command Amsta-Im-Mm), 202184-1 AND 202282-1 (Walker Power Systems, Inc. Dba Tiernay Turbines).
Key specifications for 202184-1 AND 202282-1: Special Features: IRREGULAR SHAPE W/25 MTG HOLES;INCLUDES SHEET METAL AND INSULATION MATL;LH END PANEL APPL.; End Item Identification: 6115-01-369-7465;GENERATOR SET,DIESEL ENGINE.. 0 specifications are documented in the U.S. Government catalog.
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.