2a single mounting facility thread class 0.375" single mounting facility thread length 1.562" overall length 1.125" overall width square wafer, panel mount unef single mounting facility thread series
2a single mounting facility thread class 0.250" single mounting facility thread length 0.995" overall length snap or line unef single mounting facility thread series
Used on tarawa class lha, wasp class lhd, sea wolf class ssn, nimitz class cvn, oliver perry class ffg, integrated underwater surviellance systems. 1.875" overall length weapon system essential
2a single mounting facility thread class 1.172" overall length 0.734" overall width 48 single mounting facility thread quantity per inch unc single mounting facility thread series