2b thread class right-hand 1.310" overall length 0.994" overall width 24 thread quantity per inch cadmium surface treated straight type w/cable clamp unef thread series
Used on an/asg-21. 2a thread class right-hand 0.709" overall length 56 thread quantity per inch passivate surface treated grooved socket unc thread series
2b thread class right-hand 1.969" overall length 1.094" overall width 20 thread quantity per inch cadmium surface treated straight type w/cable clamp unef thread series