HB 6254-1989
small hex nut (English Version)
- Standard No.
- HB 6254-1989
- Language
- Chinese, Available in English version
- Release Date
- 1989
- Published By
- Professional Standard - Aviation
- Latest
- HB 6254-1989
HB 6254-1989 history
- 1989 HB 6254-1989 small hex nut
