Mil-s-5059 mil spec 1st material response or mil-s-5059 mil spec 2nd material response or astm a582 assn std 3rd material response
Mil-s-5059,type 302 mil spec single material response overall
Fed std 66, comp 302 fed std 1st material response and mil-s-5059, type 302 mil spec 2nd material response and ams 5519 assn std 3rd material response and qq-s-766, class 302 fed spec 4th material response
Mil-s-5059 mil spec all material responses overall
Mil-s-5059 cond 1/2 hard mil spec single material response overall
색:Black overall
Mil-s-5059 mil spec all material responses or mil-s-7720 mil spec all material responses
Qq-s-766 fed spec single material response or mil-s-5059 mil spec single material response