Used on sturgeon class ssn (637), underwater torpedo tubes, submarine ship control and navigation systems, submarine interior communication system, submarine communications and antenna systems. 2a thread class 32 thread quantity per inch weapon system essential uns thread series
Used on kidd class ddg, virginia class cgn (41), ticonderoga class cg (47), spruance class dd (963), nimitz class cvn, sturgeon class ssn (637), los angeles class ssn (688), forrestal class cv; radar set, lightweight 3d (an/tps-59); an/uyk-7(v) sonar/fire control tactical computer. 32 thread quantity per inch weapon system essential uns thread series
