HB 4224-1989
Pin type gauge head double-end plain plug gaugeＭＪ1．6~ＭＪ3 used for ＭＪinternal screw thread small diameter (English Version)
- Standard No.
- HB 4224-1989
- Language
- Chinese, Available in English version
- Release Date
- 1989
- Published By
- Professional Standard - Aviation
- Latest
- HB 4224-1989
HB 4224-1989 history
- 1989 HB 4224-1989 Pin type gauge head double-end plain plug gaugeＭＪ1．6~ＭＪ3 used for ＭＪinternal screw thread small diameter
