HB 3881-1986
M42~M80 sleeve measuring head single head through end smooth plug gauge for internal thread process bottom hole (English Version)

Standard No.

HB 3881-1986

Language

Chinese, Available in English version

Release Date

1986

Published By

Professional Standard - Aviation

Latest

HB 3881-1986

HB 3881-1986 history

• 1986 HB 3881-1986 M42~M80 sleeve measuring head single head through end smooth plug gauge for internal thread process bottom hole