FLIS code value
IRRC = XB
Maintain Record of Serial Numbers
MAINTAIN RECORD OF SERIAL NUMBERS.
| Field | IRRC — Issue, Repair, Requisition Restriction |
|---|---|
| Code | XB |
| Meaning | Maintain Record of Serial Numbers |
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.