2b thread class right-hand any acceptable overall length any acceptable overall width nickel surface treated straight type w/cable clamp unef thread series
2a single mounting facility thread class 0.410" single mounting facility thread length 2.780" overall length tap, circular, bushing mount unef single mounting facility thread series
2b power takeoff facility hole thread class right-hand power takeoff facility hole 56 power takeoff facility hole thread quantity per inch unc power takeoff facility hole thread series
2a single mounting facility thread class 0.400" single mounting facility thread length 1.788" overall length 1.125" overall width circular wafer, bushing mount unef single mounting facility thread series
2a single mounting facility thread class 0.406" single mounting facility thread length 3.400" overall length 1.265" overall width circular wafer, bushing mount unef single mounting facility thread series