2a single mounting facility thread class 0.256" single mounting facility thread length 1.636" overall length 40 single mounting facility thread quantity per inch miniature, bushing mount uns single mounting facility thread series
2a single mounting facility thread class 0.375" single mounting facility thread length 2.836" overall length 1.312" overall width circular wafer, bushing mount unef single mounting facility thread series
Used on direction finder (df). 2a single mounting facility thread class 2.880" overall length 1.940" overall width unc single mounting facility thread series
2a single threaded bushing thread class 0.625" single threaded bushing thread length 5.265" overall length 14 single threaded bushing thread quantity per inch cylindrical npt single threaded bushing thread series