Used on aircraft, viking s-3b; ta-4j aircraft; aircraft, prowler ea-6b; aircraft, intruder a-6e. 2a thread class right-hand 5.625" overall length 14 thread quantity per inch weapon system essential un thread series
Used on los angeles class ssn (688), tarawa class lha, nimitz class cvn, austin ship class lpd-4 amphibious transport docks, wasp class lhd, spruance class dd (963), oliver perry class ffg, forrestal class cv, ticonderoga class cg (47), arleigh burke class ddg. 2a thread class right-hand 0.750" overall length 0.500" overall width 36 thread quantity per inch uns thread series
2b thread class right-hand 2.438" overall length 1.000" overall width 32 thread quantity per inch 2 crimp type strain reliefs optional unc thread series
2.340" overall length 0.240" overall width left side d-shaped socket guide rotated 90 deg, right side d-shaped pin guide rotated 90 deg clockwise from normal
