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FAA PMA replacements for

10-720505-1

4 approvals from 3 holders

Approved PMA parts

PMA part numberHolderStatusSupplementPart name
A3-4Hartzell Engine Technologies LLCCurrent2013-02-24Lead and Harness
A3-4Kelly Aerospace Energy Systems LLCCurrent2012-11-29Lead and Harness
A3-4Hartzell Engine Technologies LLCCurrent2010-10-21Lead and Harness
A3-4Electrosystems IncCurrent1996-09-12Application Data - Lead and Harness