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FAA PMA replacements for

1B4574

4 approvals from 1 holder

See the OEM part record for 1B4574 →

Approved PMA parts

PMA part numberHolderStatusSupplementPart name
PCT1B4574Precision Components TechnologyCurrent2007-11-14Stage 2 HPT Air Searl
PCT1B4574Precision Components TechnologyCurrent2007-11-14Stage 2 HPT Air Searl
PCT1B4574Precision Components TechnologyCurrent2006-07-09Stage 2 HPT Air Searl
PCT1B4574Precision Components TechnologyCurrent2006-07-09Stage 2 HPT Air Searl