2a thread class right-hand 2.188" overall length item must comply with requirements of defense electronics supply center production standard no. L00162 unef thread series
2a single mounting facility thread class right-hand single mounting facility 1.344" overall length 0.953" overall width 40 single mounting facility thread quantity per inch unc single mounting facility thread series
2a single mounting facility thread class right-hand single mounting facility 1.375" overall length 0.735" overall width 48 single mounting facility thread quantity per inch unc single mounting facility thread series
0.440" single mounting facility thread length 2.130" overall length 5.0 inch-pounds, single shaft tap, circular, bushing mount unef single mounting facility thread series