HB 4003-1987
Non-holomorphy single end no-go-side plain plug gauge Ｍ82~Ｍ150 used for internal screw thread small diameter (English Version)

Standard No.

HB 4003-1987

Language

Chinese, Available in English version

Release Date

1987

Published By

Professional Standard - Aviation

Latest

HB 4003-1987

Scope

This standard is compiled in accordance with the size series specified in GB 196-1981 "Basic Dimensions of Ordinary Threads" and GB 2516-1981 "Deviation Table of Ordinary Threads".

HB 4003-1987 history

• 1987 HB 4003-1987 Non-holomorphy single end no-go-side plain plug gauge Ｍ82~Ｍ150 used for internal screw thread small diameter