Used on receiving set. 2a single mounting facility thread class 0.375" single mounting facility thread length 2.999" overall length tap, circular, bushing mount unef single mounting facility thread series
Used on switch,pressu. 3.500" overall length 3.500" overall width 18 single pressure connection thread quantity per inch npt single pressure connection thread series
5.188" overall length 2.812" overall width 18 single pressure connection thread quantity per inch rectangular npt single pressure connection thread series
2a single mounting facility thread class 0.375" single mounting facility thread length 1.530" overall length circular wafer, bushing mount unef single mounting facility thread series