MIL-C-6887 {lang[spec-std]}

NSN 5306-01-586-5269 Close Tolerance Bolt

材料規格:

Mil-c-6887, type 2, class 2 mil spec single treatment response overall

NSN 5306-01-179-0902 Close Tolerance Bolt

材料規格:

Mil-c-6887,ty2,cl2 mil spec single treatment response overall