HB 1-304-1983
Screwed into the aluminum-magnesium alloy interference threaded stud (English Version)

Standard No.

HB 1-304-1983

Language

Chinese, Available in English version

Published By

Professional Standard - Aviation

Latest

HB 1-304-1983

Replace

HB 1-304-1974

HB 1-304-1983 history

• 1970 HB 1-304-1983 Screwed into the aluminum-magnesium alloy interference threaded stud
• 1970 HB 1-304-1974 Screwed into the magnesium alloy interference threaded stud