2a single mounting facility thread class right-hand single mounting facility 1.491" overall length 0.815" overall width 40 single mounting facility thread quantity per inch unc single mounting facility thread series
2b second mounting facility thread class right-hand second mounting facility 3.250" overall length 3.090" overall width 32 second mounting facility thread quantity per inch unc second mounting facility thread series
Used on wasp class lhd; iwo jima class lph; nimitz class cvn; mars class t-afs 1; tarawa class lha; whidbey island class lsd; virginia class cgn (41); emory s. island class as; forrestal class cv. 3.120" overall length 2.750" overall width weapon system essential
2a single mounting facility thread class right-hand single mounting facility 0.800" overall length 0.435" overall width 40 single mounting facility thread quantity per inch unc single mounting facility thread series
2b single mounting facility thread class 4.093" overall length 1.375" overall width 32 single mounting facility thread quantity per inch unc single mounting facility thread series
2b single mounting facility thread class 3.750" overall length 0.938" overall width 40 single mounting facility thread quantity per inch unc single mounting facility thread series
2b single mounting facility thread class 4.125" overall length 1.188" overall width 32 single mounting facility thread quantity per inch unc single mounting facility thread series
2b single mounting facility thread class 4.000" overall length 1.187" overall width 40 single mounting facility thread quantity per inch unc single mounting facility thread series
2b single mounting facility thread class 4.093" overall length 1.250" overall width 40 single mounting facility thread quantity per inch unc single mounting facility thread series
2b single mounting facility thread class 4.000" overall length 1.125" overall width 40 single mounting facility thread quantity per inch unc single mounting facility thread series
2b single mounting facility thread class 4.125" overall length 1.125" overall width 32 single mounting facility thread quantity per inch unc single mounting facility thread series