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FAA PMA replacements for

857617-3

4 approvals from 2 holders

See the OEM part record for 857617-3

Approved PMA parts

PMA part numberHolderStatusSupplementPart name
857617-3WAWencor LLCCurrent2010-02-02Disk, Slotted
857617-3WAWencor LLCCurrent2007-05-06Disk, Slotted
857617-3WAOptimum Engineering & Manufacturing IncCurrent2005-05-03Disk, Slotted Valve
858617-3WAOptimum Engineering & Manufacturing IncCurrent2004-12-19Disk, Slotted Valve
PMA parts for 857617-3 — 4 FAA approvals - Fulcrum 360