HB 2383-1977
HB 242-70 thread rolling wheel for reinforced clearance thread d=2~33mm t=0.35~2mm (English Version)
- Standard No.
- HB 2383-1977
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Aviation
- Status
- Latest
- HB 2383-1977
HB 2383-1977 history
- 1970 HB 2383-1977 HB 242-70 thread rolling wheel for reinforced clearance thread d=2~33mm t=0.35~2mm
