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FAA PMA replacements for

66-12156-4

5 approvals from 4 holders · 4 current

See the OEM part record for 66-12156-4 →

Approved PMA parts

PMA part numberHolderStatusSupplementPart name
66-12156-4Spirit AeroSystems IncCurrent2009-09-24CUP LOCKWASHER
66-12156-4Sonic Industries IncCurrent2006-05-15CUP LOCKWASHER
66-12156-4Gemini EngineeringCurrent2003-08-13CUP LOCKWASHER
66-12156-4Gemini EngineeringCurrent2003-03-31CUP LOCKWASHER
66-12156-4Aerotech Engineering Inc (Surrendered)Historical2009-07-13Cup Lock Washer
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PMA parts for 66-12156-4 — 5 FAA approvals - Fulcrum 360