Used on mtvr family of vehicles. 14 1st end thread quantity per inch weapon system essential; style straight expander; finish per sae J514; burst pressure 12000 psi; conforms to sae J514 sae code number 08-10 090136c
Used on aircraft; av-8b, a-7, tav-8b, ta-7. 3a 2nd end thread class differentiated by altered item drawing cage 51998 (universal propulsion co., inc passivate surface treated unf 1st end thread series