SC-40 may refer to:
- ISO/IEC JTC 1/SC 40, a standardization subcommittee of the ISO/IEC JTC 1 on IT Service Management and IT Governance
- SC-40, a computer developed by Systems Concepts
- USS SC-40, a United States Navy submarine chaser commissioned in 1918 and sold in 1924
- Scandium-40 (Sc-40 or Sc), an isotope of scandium
Topics referred to by the same termThis disambiguation page lists articles associated with the same title formed as a letter–number combination.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: