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FAA PMA replacements for

S287W502-508

3 approvals from 2 holders

Approved PMA parts

PMA part numberHolderStatusSupplementPart name
23A03138-508Cooper Interconnect IncCurrent2026-02-26Flexible Conduit
23A03138-508Joslyn Sunbank CorporationCurrent2009-05-12Lower J4 To J501
23A03138-508Joslyn Sunbank CorporationCurrent2005-08-24Conduit Assy