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Certification of Aerospace Products to international quality Standards
Certification of Aerospace Products to international quality Standards
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EN4072 does not have a size 053. i guess this is for an oversize screw as per EN4016 (as referenced in the product standard.
if this is the case i dont see any reference to this in the Howmet report or the Mandated Body Report.
can you please confirm where the 053 size has come from.
Yes, This is the repair dimension “053” from EN4016 this is for an oversize screw . See FAI.
Still no reference in the MBR report or the Howmet report that this is an oversized bolt to the requirements of EN4016
only reference to EN4016 is in the FAIR Blue Print document.
The customer orders these parts according to his own standard which uses EN4072 and the principle of EN4016 but with a different codification, to designate EN4072-05X006AE instead of oversize increment code? EN4072-053006AE (increased code).
This difference was added in the report