FLIS code value
FSC = 5640
Wallboard, Building Paper, and Thermal Insulation Materials
WALLBOARD, BUILDING PAPER, AND THERMAL INSULATION MATERIALS
| Field | FSC — Federal Supply Classification |
|---|---|
| Code | 5640 |
| Meaning | Wallboard, Building Paper, and Thermal Insulation Materials |
Last updated 2026-05-26. Published by DAITK™ against the U.S. Defense Logistics Agency (DLA) FLIS code dictionary, governed by DoD 4100.39-M — the authoritative U.S. Government cataloging reference. Authorized reference data, reproduced with attribution, not scraped.