FLIS code value
SOS = S9I
Defense Industrial Supply Center
DEFENSE INDUSTRIAL SUPPLY CENTER PHILADELPHIA, PENNSYLVANIA 19111
| Field | SOS — Source of Supply |
|---|---|
| Code | S9I |
| Meaning | Defense Industrial Supply Center |
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.