2a single mounting facility thread class 0.375" single mounting facility thread length 5.250" overall length 32 single mounting facility thread quantity per inch tap, circular, bushing mount uns single mounting facility thread series
Used on 4920-01-038-8466. 2a single mounting facility thread class 0.437" single mounting facility thread length 2.245" overall length tap, circular, bushing mount unef single mounting facility thread series
Used on ticonderoga class cg (47), spruance class dd (963), kidd class ddg, yellowstone class ad-41, wasp class lhd. 2.938" overall width weapon system essential