2b thread class right-hand 3.250" overall length 1.400" overall width 18 thread quantity per inch cadmium surface treated straight type w/cable clamp unef thread series
6.782" overall length 20 single mounting facility thread quantity per inch item must comply with requirements of defense supply center columbus production standard no. LO1803 tap, circuit selector unc single mounting facility thread series
2a single mounting facility thread class 0.437" single mounting facility thread length 2.245" overall length tap, circular, bushing mount unef single mounting facility thread series
2a single mounting facility thread class 0.375" single mounting facility thread length 1.218" overall length 0.937" overall width circular wafer, bushing mount unef single mounting facility thread series
2a single mounting facility thread class 0.437" single mounting facility thread length 3.975" overall length item must comply with requirements of desc production standard no. L01808; for navy nuclear propulsion plant products only tap, circular, bushing mount unef single mounting facility thread series