FLIS code value
UI = SL
Spool
A CYLINDRICAL FORM WITH AN EDGE OR RIM AT EACH END AND AN AXIAL HOLE FOR A PIN OR SPINDLE ON WHICH A FLEXIBLE MATERIAL SUCH AS THREAD OR WIRE IS WOUND.
| Field | UI — Unit of Issue |
|---|---|
| Code | SL |
| Meaning | Spool |
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.