SS5 may refer to:
*
SS-5 Skean
The R-14 Chusovaya (, named for the Chusovaya river) was a single stage Intermediate-range ballistic missile developed by the Soviet Union during the Cold War. It was given the NATO reporting name SS-5 Skean and was known by GRAU index 8K65. I ...
, a Soviet theatre ballistic missile
*
Signaling System No. 5, a multi-frequency telephone signalling system
*
SPARCstation 5
SPARCstation 5 (code-named ''Aurora'') is a workstation made by Sun Microsystems as part of their SPARCstation family. Released on March 29, 1994, the SPARCstation sold for between 3,995 at the low end to US$11,395 at the high end (equivalent t ...
, a workstation produced by Sun Microsystems
* , a submarine of the United States Navy
* Form SS-5 of the
Social Security Administration
The United States Social Security Administration (SSA) is an Independent agencies of the United States government, independent agency of the Federal government of the United States, U.S. federal government that administers Social Security (United ...
of the
federal government of the United States
The Federal Government of the United States of America (U.S. federal government or U.S. government) is the Federation#Federal governments, national government of the United States.
The U.S. federal government is composed of three distinct ...
, "Application for a
Social Security Number
In the United States, a Social Security number (SSN) is a nine-digit number issued to United States nationality law, U.S. citizens, Permanent residence (United States), permanent residents, and temporary (working) residents under section 205(c)(2 ...
Card"
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