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FAA PMA replacements for

3912891-503

3 approvals from 3 holders · 1 current

See the OEM part record for 3912891-503 →

Approved PMA parts

PMA part numberHolderStatusSupplementPart name
AMI13912891-503Aerotech Engineering IncCurrent2002-04-04Fitting Assembly Retract Machanism Support
3912891-503Aerotech Engineering Inc (Surrendered)Historical2007-03-27Fitting Assy
AMI3912891-503Aerotech Manufacturing IncHistorical2005-11-08Fitting Assembly Retract Mechanism Support
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