English abbreviations from ssj to ssn
- SSJ (Sandnessjøen Airport, Stokka)
- SSJCC (Sisters of St. Joseph College Consortium)
- SSK (Single Shot Kill)
- SSK — (s) Hunter (Killer Submarine (retired US Navy hull classification))
- SSKP — (i) Single (Shot Kill Probability)
- SSL (Secure Sockets Layer)
- SSLB (Short Strong Low-Barrier)
- SSLI (State Sponsored Life Insurance)
- SSLP (Seismic Safety Loan Program)
- SSLSM (Single Service Logistic Support Manager)
- SSM (Subsea Manifolds)
- SSM — (i) Surface (to-Surface (Guided) Missile)
- SSMAR (Synthetic Seismic Marine Log)
- SSMB (Singapore Society for Microbiology and Biotechnology)
- SSME (Service Science, Management, and Engineering)
- SSML (Speech Synthesis Markup Language)
- SSMM (Solid State Mass Memory)
- SSMP (System Safety Management Plan)
- SSMS (Single Shelter Message Switch)
- SSN (Hull classification symbol for general-purpose fast attack submarines. The SS denotes submarine, while N denotes nuclear-powered.)