USING SERVICE CODE: A CODE USED TO DIFFERENTIATE BETWEEN SERVICES, INTEGRATED MATERIEL MANAGER, LEAD SERVICE AND CIVIL AGENCY CATALOG MANAGEMENT DATA.SEE VOLUME 10, TABLE 39 AND QUICK INFO ON-LINESEE VOLUME 10, TABLE 39 AND QUICK INFO ON-LINE
Code values (14)
| Code | Meaning | Definition |
|---|---|---|
| A | U.s.army | U.S.ARMY |
| B | Federal Aviation Administration | FEDERAL AVIATION ADMINISTRATION |
| C | U.s. Coast Guard | U.S. COAST GUARD |
| D | Lead Service | LEAD SERVICE (MILITARY SERVICE ACTIVITY) - 06 (CONSUMABLE) |
| F | U.s. Air Force | U.S. AIR FORCE |
| G | General Services Administration | GENERAL SERVICES ADMINISTRATION (CIVIL AGENCIES) |
| I | Integrated Materiel Manager | INTEGRATED MATERIEL MANAGER |
| L | Lead Service | LEAD SERVICE - 22 (REPAIRABLE) |
| M | U.s. Marine Corps | U.S. MARINE CORPS |
| N | U.s. Navy | U.S. NAVY |
| S | Ussocom | USSOCOM |
| V | Veterans Administration | VETERANS ADMINISTRATION (CIVIL AGENCIES) |
| W | National Weather Service | NATIONAL WEATHER SERVICE |
| X | Abbreviated Segment H | ABBREVIATED SEGMENT H |
About USC
What is USC in FLIS / NSN cataloging?
USC (Using Service) uSING SERVICE CODE: A CODE USED TO DIFFERENTIATE BETWEEN SERVICES, INTEGRATED MATERIEL MANAGER, LEAD SERVICE AND CIVIL AGENCY CATALOG MANAGEMENT DATA.SEE VOLUME 10, TABLE 39 AND QUICK INFO ON-LINESEE VOLUME 10, TABLE 39 AND QUICK INFO ON-LINE
What does USC code A mean?
USC code A means "U.s.army". U.S.ARMY
How many USC codes are there?
The U.S. Defense Logistics Agency defines 14 USC (Using Service) code values in the FLIS published code dictionary. Each is listed on this page with its official meaning.
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 (Federal Logistics Information System Procedures Manual).
The authoritative FLIS code dictionary published by DAITK™ — every cataloging field and value code, defined verbatim against the U.S. Defense Logistics Agency (DLA) FLIS standard, governed by DoD 4100.39-M. Authorized reference data, reproduced with attribution, not scraped.
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