2a thread class right-hand 1.234" overall length 24 thread quantity per inch shell to shell conductivity shall be one milliohm or less unef thread series
2a thread class right-hand 1.234" overall length 28 thread quantity per inch shell to shell conductivity shall be one milliohm or less; critical application unef thread series
2a thread class right-hand 33.16mm overall length 10 thread quantity per inch shell to shell conductivity shall be one milliohm max iso m thread series