SS-50

SS-50, SS 50 or SS50 may refer to:


 * SS-50 Bus, a component of an early computer configuration
 * USS L-10 (SS-50), a United States Navy submarine which saw service during World War I

and also:


 * USS S-50 (SS-161), a United States Navy submarine which saw service during World War I
 * Super Soaker, the first model of this recreational water gun was named the SS50