SSN
From Wikipedia, the free encyclopedia
SSN is a three-letter abbreviation with multiple meanings:
- Social Security number, an identification number used by the U.S. Social Security Administration.
- SSN—as a submarine classification— the hull classification symbol used by the United States Navy
for an Fast attack submarine— which by definition to the US Navy, is one that is propelled by nuclear energy,
such as the Skipjack or Los Angeles class of attack submarines. - SSN (novel), a 1996 novel by Tom Clancy describing the operations of a U.S. Navy attack submarine.
- SSN (game), a game based up on Tom Clancy book by the same name.
- Socialist Solidarity Network, a Trotskyist group in the UK.
- Subsystem number, used in Signaling Connection and Control Part, Signalling System 7 routing.
- SIM Serial Number, used to identify a mobile phone's SIM card.
- Secure Service Network, Network behind a Firewall or IPS where is place machines offering services.
- Sky Sports News
- Servizio Sanitario Nazionale, Italy's national health service.
- SSN college College, Chennai, a college in chennai