FLIS code value
SOS = N57
Chief of Naval Operations
CHIEF OF NAVAL OPERATIONS WASHINGTON, D.C. 20350
| Field | SOS — Source of Supply |
|---|---|
| Code | N57 |
| Meaning | Chief of Naval Operations |
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.