Used on 6625-01-016-5966 gain phase meter;ticonderoga class cg (47), virginia class cgn (41), spruance class dd (963), general purpose electronic test equipment gpete, los angeles class ssn (688), kidd class ddg, seawolf class ssn. 2a single mounting facility thread class 0.375" single mounting facility thread length 1.749" overall length weapon system essential circular wafer, bushing mount unef single mounting facility thread series
2a all bolt thread class 2.750" overall length 2.875" overall width 32 all bolt thread quantity per inch armored capillary rectangular unc all bolt thread series