2a single mounting facility thread class 0.375" single mounting facility thread length 4.750" overall length circular wafer, bushing mount unef single mounting facility thread series
2a single mounting facility thread class 0.375" single mounting facility thread length 3.500" overall length 1.609" overall width circular wafer, bushing mount unef single mounting facility thread series
2b single mounting facility thread class 2.813" overall width 24 single mounting facility thread quantity per inch tap, square frame unc single mounting facility thread series
2b single mounting facility thread class 9.750" overall length 24 single mounting facility thread quantity per inch tap, circular, bushing mount unc single mounting facility thread series
2a single mounting facility thread class 0.375" single mounting facility thread length 2.312" overall length 1.250" overall width circular wafer, bushing mount unef single mounting facility thread series
Used on support equipment, b-52 aircraft; usns henry j. kaiser class tao; support equipment, c-135 aircraft; aircraft, t-39; various shore atc. 2b single mounting facility thread class 1.165" overall length 0.735" overall width weapon system essential unc single mounting facility thread series
2b all threaded hole thread class 2.094" overall length 1.125" overall width 32 all threaded hole thread quantity per inch weapon system essential rectangular w/bracket unc all threaded hole thread series
2a single mounting facility thread class 0.438" single mounting facility thread length 2.500" overall length 1.250" overall width circular wafer, bushing mount unef single mounting facility thread series
2a single mounting facility thread class 0.500" single mounting facility thread length 2.126" overall length 1.250" overall width circular wafer, bushing mount unef single mounting facility thread series