The Insulation,vehicular, cataloged under National Stock Number 2540-01-477-4775, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Department of Defense Project Manager-Mobile Electric Power. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 2540-01-477-4775 |
| Primary Part Number | 98-19545-03 |
| Item Name | Insulation,vehicular |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Department of Defense Project Manager-Mobile Electric Power |
| Status | ACTIVE |
| Nominal Overall Length | 7.000 INCHES IN |
| Material | GLASS FIBER OVERALL |
| 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 |
|---|---|
| 98-19545-03 PRIMARY | Department of Defense Project Manager-Mobile Electric Power (USA) |
| 98-19545-03 | Advanced Thermal Products, Inc. Dba Advanced Thermal Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 98-19545 | D/9 Drawing number reference only Department of Defense Project Manager-Mobile Electric Power |
NSN 2540-01-477-4775 is a Insulation,vehicular, manufactured by Department of Defense Project Manager-Mobile Electric Power, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-477-4775 has 2 manufacturer part numbers on file: 98-19545-03 (Department of Defense Project Manager-Mobile Electric Power), 98-19545-03 (Advanced Thermal Products, Inc. Dba Advanced Thermal Products Inc).
Key specifications for 98-19545-03: Nominal Overall Length: 7.000 INCHES IN; Overall Width: 4.190 INCHES NOMINAL IN; Special Features: RESISTANT TO OIL, WATER, AND HEAT (-60 DEG F TO 1100 DEG F)AGAVGEI: 6115-01-285-3012, P/N: MEP831A 3 KW GEN SET DEGF; Material: GLASS FIBER OVERALL. 2 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.