Used on 5820-01-261-6618 radio set. 2b thread class right-hand 0.545" overall length 40 thread quantity per inch passivate surface treated pin tapered unc thread series
2b single mounting facility thread class 2.748" overall length 3.000" overall width 24 single mounting facility thread quantity per inch tap, circuit selector unc single mounting facility thread series
2b single mounting facility thread class 5.438" overall length 3.812" overall width 20 single mounting facility thread quantity per inch tap, circuit selector unc single mounting facility thread series
2b single mounting facility thread class 4.188" overall length 3.000" overall width 24 single mounting facility thread quantity per inch double spring drive tap, circuit selector unc single mounting facility thread series
2b single mounting facility thread class 4.278" overall length 3.000" overall width 24 single mounting facility thread quantity per inch tap, circuit selector unc single mounting facility thread series