Used on aircraft application,f18 and fb111. 3a all ends thread class 3.116" overall length 12 all ends thread quantity per inch weapon system essential. grumman aerospace corp. a-10 aircraft anodize body surface treated male coupling half un all ends thread series
Used on aircraft, f-16. 3a all ends thread class 2.594" overall length weapon system essential anodize body surface treated male coupling half unf all ends thread series
Used on aircraft application boeing vertol cargo transport helicopter,model ch-47. 3b thread class right-hand 16 thread quantity per inch anodize surface treated
Used on aircraft application. 3a all ends thread class 12 all ends thread quantity per inch cadmium surface treated flareless (tube) unj all ends thread series
