FLIS code value
MMAC = EY
EY
ROTARY AIRCREW TRAINING SYSTEM (RATS)
| Field | MMAC — Materiel Management Aggregation |
|---|---|
| Code | EY |
| Meaning | EY |
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.