Qq-s-763 fed spec single material response bodyqq-s-763 mil spec single material response flow control devicemil-r-83397 cl 2 mil spec single material response packingqq-n-281 cl b fed spec single material response seatqq-s-763 fed spec single material response stem
Mil-r-83397,cl 1 mil spec single material response overall
Mil-r-83397,cl 1 mil spec single material response overall
Mil-r-83397, type 1 or 2, grade 80 mil spec single material response overall
Mil-r-83397, type 1 or 2, grade 80 mil spec single material response overall