2b thread class right-hand 4.040" overall length 1.105" overall width 20 thread quantity per inch cadmium surface treated straight type w/cable clamp unef thread series
2b thread class right-hand 4.665" overall length 1.312" overall width 20 thread quantity per inch cadmium surface treated straight type w/cable clamp unef thread series
2a single mounting facility thread class 0.375" single mounting facility thread length 2.833" overall length circular wafer, bushing mount unef single mounting facility thread series
Used on mk641 mod0 te. 2a single mounting facility thread class right-hand single mounting facility 1.312" overall length 32 single mounting facility thread quantity per inch unc single mounting facility thread series