MIL-C-20218D {lang[spec-std]}

NSN 3120-00-900-3383 Rod End Plain Bearing

مواصفات المواد:

Mil-c-20218d mil spec single treatment response inner member

NSN 2815-00-679-6832 Piston Ring

مواصفات المواد:

Mil-c-20218d,type 1 mil spec single treatment response overall