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FAA PMA replacements for

503-23

4 approvals from 1 holder · 0 current

See the OEM part record for 503-23 →

Approved PMA parts

PMA part numberHolderStatusSupplementPart name
503-23Keystone Helicopter CorporationHistorical2008-12-21Switch, Water Activated
503-23Keystone Helicopter CorporationHistorical2008-12-21Switch, Water Activated
503-23Keystone Helicopter CorporationHistorical2008-10-07Switch, Water Activated
503-23Keystone Helicopter CorporationHistorical2008-10-07Switch, Water Activated
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PMA parts for 503-23 — 4 FAA approvals - Fulcrum 360