Used on instrumentati. 2a single mounting facility thread class 0.437" single mounting facility thread length 2.591" overall length item must comply with requirements of defense supply center columbus production standard LO3181 tap, circular, bushing mount unef single mounting facility thread series
Used on instrumentati. 2a single mounting facility thread class 0.437" single mounting facility thread length 3.283" overall length item must comply with requirements of defense supply center columbus production standared LO3180 tap, circular, bushing mount unef single mounting facility thread series
Used on instrumentati. 2a single mounting facility thread class 0.437" single mounting facility thread length 2.591" overall length item must comply with requirements of desc production standard no. L03179; for navy nuclear propulsion plant products only tap, circular, bushing mount unef single mounting facility thread series
2a thread class right-hand 4.520" overall length 1.250" overall width 28 thread quantity per inch nickel surface treated straight type w/cable clamp un thread series
2b thread class right-hand 4.020" overall length 1.250" overall width 28 thread quantity per inch nickel surface treated straight type w/cable clamp un thread series
2b thread class right-hand 3.500" overall length 1.250" overall width 24 thread quantity per inch nickel surface treated straight type w/cable clamp unef thread series
2b thread class right-hand 4.520" overall length 1.688" overall width 28 thread quantity per inch nickel surface treated straight type w/cable clamp un thread series