2b single mounting facility thread class 32 single mounting facility thread quantity per inch any acceptable surface treated unc single mounting facility thread series
Used on digital group multiplexer, an/trc-138, -173, -174, -175; spruance class dd (963); virginia class cgn (41); an/uyk-7(v) sonar/fire control tactical computer; multiplexer, tam a10787; los angeles class ssn (688); nimitz class cvn; ticonderoga class cg (47); forrestal class cv; kidd class ddg. 2a thread class 40 thread quantity per inch weapon system essential uns thread series
Used on helicopter, search and rescue, hh-60h; tactical air opns module (an/tyq-(23); aircraft, airlifter c-17a; forrestal class cv; arleigh burke class ddg; wasp class lhd; emory s. land class as; nimitz class cvn; tarawa class lha. 32 thread quantity per inch weapon system essential uns thread series
2a all threaded stud thread class 0.250" all threaded stud thread length 32 all threaded stud thread quantity per inch disc unc all threaded stud thread series
2b single pressure connection thread class 4.875" overall length 2.875" overall width 20 single pressure connection thread quantity per inch unf single pressure connection thread series
Used on 3oliver perry class ffg; helicopter, search and rescue, hh-60h; fire control system, missile mk 74 (fsc); forrestal class cv; virginia class cgn (41); kidd class ddg; whidbey island class lsd; radar, series an/sps-49(v); spruance class dd (963). 2a thread class right-hand 1.093" overall length 36 thread quantity per inch weapon system essential uns thread series
