SS5 may refer to:
*
SS-5 Skean
The R-14 Chusovaya (russian: Чусовая) 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. It was ...
, a Soviet theatre ballistic missile
*
Signaling System No. 5 The Signaling System No. 5 (SS5) is a multi-frequency (MF) telephone signaling system that was in use from the 1970s for International Direct Distance Dialing (IDDD). Internationally it became known as CCITT5 or CC5. , a multi-frequency telephone signalling system
*
SPARCstation 5
SPARCstation 5 or SS5 (code-named ''Aurora'') is a workstation introduced by Sun Microsystems in March 1994. It is based on the sun4m architecture, and is enclosed in a pizza box form factor, pizza-box chassis. Sun also offered a SPARCserver 5 wit ...
, 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 (U.S. federal government or U.S. government) is the national government of the United States, a federal republic located primarily in North America, composed of 50 states, a city within a fede ...
, "Application for a
Social Security Number
In the United States, a Social Security number (SSN) is a nine-digit number issued to U.S. citizens, permanent residents, and temporary (working) residents under section 205(c)(2) of the Social Security Act, codified as . The number is issued to ...
Card"
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