QJ 2514.7A-2007
Parts of cold-punching dies (Part 7) Guide pin (English Version)

Standard No.

QJ 2514.7A-2007

Language

Chinese, Available in English version

Release Date

2007

Published By

Professional Standard - Aerospace

Latest

QJ 2514.7A-2007

Replace

QJ 2516.1-1993 QJ 2516.2-1993 QJ 2516.3-1993

QJ 2514.7A-2007 history

• 2007 QJ 2514.7A-2007 Parts of cold-punching dies (Part 7) Guide pin
• 1993 QJ 2516.3-1993 Cold stamping die guide pin C type guide pin

QJ 2514.7A-2007 Parts of cold-punching dies (Part 7) Guide pin has been changed from QJ 2516.1-1993 Cold stamping die guide pin A type guide pin.

QJ 2514.7A-2007 Parts of cold-punching dies (Part 7) Guide pin has been changed from QJ 2516.2-1993 Cold stamping die guide pin B type guide pin.

QJ 2514.7A-2007 Parts of cold-punching dies (Part 7) Guide pin has been changed from QJ 2516.3-1993 Cold stamping die guide pin C type guide pin.