2b thread class right-hand 4.661" 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 2.819" overall length 0.596" overall width 40 single mounting facility thread quantity per inch any acceptable surface treated irregular unc single mounting facility thread series
2a single mounting facility thread class 2.913" overall length 0.490" overall width 40 single mounting facility thread quantity per inch irregular unc single mounting facility thread series
Used on unit test dev. item must comply with requirements of defense electronics supply center production standard no. L04056; for navy nuclear propulsion plant products only radial terminal each end