QJ 195-1980
Shear ring groove rivet locking groove and broken neck groove (English Version)
- Standard No.
- QJ 195-1980
- Language
- Chinese, Available in English version
- Release Date
- 1980
- Published By
- Professional Standard - Aerospace
- Status
- Replace By
- QJ 3249.1-2005
- QJ 3249.2-2005
- Latest
- QJ 3249.1-2005
- QJ 3249.2-2005
QJ 195-1980 history
- 1970 QJ 3249.1-2005 Alloy steel pull-rivet type shear-resisting ring groove rivets - Part 1: Shank with flat head
- 1980 QJ 195-1980 Shear ring groove rivet locking groove and broken neck groove
QJ 195-1980 Shear ring groove rivet locking groove and broken neck groove was changed to QJ 3249.1-2005 Alloy steel pull-rivet type shear-resisting ring groove rivets - Part 1: Shank with flat head.
QJ 195-1980 Shear ring groove rivet locking groove and broken neck groove was changed to QJ 3249.2-2005 Alloy steel pull-rivet type shear ring groove rivets - Part 2: 90° countersunk head shank.
