FAA-PMA
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.
443-1 is cataloged as OSCILLATOR,CRYSTAL CONTROLLED. It carries 2 NSN identities and cross-references to 40 related part numbers. FAA PMA approval is on file from S-TEC Corporation. An estimated 2078 aircraft of the approved type are registered in the US. The part appears on MCRL cross-reference data.
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01-49018-25, 019705F, 046-97-00044, 058-001110-033, 10031259-104, 100328-001, 10047-1314, 103322-01, 10517900, 115004-5400, 115248-0004, 12913507, 131000-002, 134636-0000, 144A8125P4, 155000, 156-0030-03, 161683-403, 163446-02, 171-700, 1905400018, 200-006, 203023, 222222-7400, 2387119-1, 2387180-1, 247ASC1488-001, 2501270-402, 28623-11000, 2N23902, 302A12001, 310002-1, 310345P11, 315-7400, 3214006-001-501, 351-7900-010, 35474000, 4004843-402, 401-1025, 4030257-604
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