HB 7531-1997
Symmetrical cross fitting with double swivel nut (English Version)

Standard No.

HB 7531-1997

Language

Chinese, Available in English version

Release Date

1997

Published By

Professional Standard - Aviation

Latest

HB 7531-1997

HB 7531-1997 history

• 1997 HB 7531-1997 Symmetrical cross fitting with double swivel nut