2a single mounting facility thread class 0.437" single mounting facility thread length 3.879" overall length tap, circular, bushing mount unef single mounting facility thread series
2a single mounting facility thread class 0.437" single mounting facility thread length 2.591" overall length tap, circular, bushing mount unef single mounting facility thread series
2a single mounting facility thread class 0.437" single mounting facility thread length 2.591" overall length tap, circular, bushing mount unef single mounting facility thread series
Used on weapon systems-wasp class lhd; tarawa class lha; oliver perry class ffg; forrestal class cv. 2b single mounting facility thread class 4.094" overall length 2.812" overall width 24 single mounting facility thread quantity per inch weapon system essential tap, circuit selector unc single mounting facility thread series
2b single mounting facility thread class 6.407" overall length 2.812" overall width 24 single mounting facility thread quantity per inch tap, circuit selector unc single mounting facility thread series