Used on cvn 74/75. 2a thread class right-hand hexagon head style 7 thread quantity per inch used on aircraft carrier door, hangar division unc thread series
Used on boat, rigid 11. 2a thread class right-hand 1.500" thread length hexagon head style 11 thread quantity per inch grade B8m heavy hex head with nut includes nut unc thread series
Used on direct vendor delivery (dvd),model xm1117,armored security vehicle (asv),nsn 2320-01-437-6957,cage 10237,part number 216098,tm 9-2320-307-24p,contract daae07-99-c-s001. 3a thread class right-hand 0.990" thread length double hexagon w/hole head style 0.252" grip length 24 thread quantity per inch unjf thread series