1)Stores advised not to issue parts for production with same diameter of two different specifications and to issue the material upon first operation in turning being complete after which such instances cannot occur as the material comes to turning for first operation.
2)Clear instructions put on the turning centers machining these parts advising them not to take two parts of same diameter and different specification for machining even though Stores commits error and issue them at once.
3)The raw materials available in stores against these part numbers were checked for the material hardness and they were found to be complying with the required parameters. The analysis of the test carried out is enclosed with this.