HB 1738-1987
Screw Hole Cylindrical (English Version)
- Standard No.
- HB 1738-1987
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Aviation
- Latest
- HB 1738-1987
- Replace
- HB 1259-1975 HB 1571-75
HB 1738-1987 history
- 1970 HB 1736-1987 Cylindrical dowel
- 0000 HB 1259-1975
