FAA-PMA
55303 is an FAA-PMA part held by Hartzell Engine Technologies LLC (PMA PQ1383CE) — approved as a replacement for 658440A8 on Continental Aerospace Technologies | Inc.. (2B) | TSIO-550K(1B) · Current, Apr 2022.
A PMA part is approved for the specific eligibility listed on its FAA record; whether it may go on a particular aircraft, engine or component is the installer's determination from that record and the eligibility list. A part-number match alone does not establish eligibility. Source: FAA DRS PMA database, refreshed weekly. Data, not advice.
55303 is cataloged as TAPE,IDENTIFICATION. It carries 4 NSN identities and cross-references to 5 related part numbers. FAA PMA approval is on file from Hartzell Engine Technologies LLC. The part appears on MCRL cross-reference data.
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