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.
74121 is cataloged as BELL CRANK. It carries 3 NSN identities and cross-references to 40 related part numbers. FAA PMA approval is on file from Hamilton Sundstrand Corporation. An estimated 1 aircraft of the approved type are registered in the US. The part appears on MCRL cross-reference data.
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000-0031-256, 000-8005-595, 01-49018-76, 019153056, 0302-7121, 10142, 14500307-001, 155044, 156-0072-02, 19-031F00M00R00, 200-045, 351-7900-550, 36188500, 396145-2, 402381-4, 403560-20, 420-060-0, 51007-0070, 52497 28714, 538882-1, 54121DMQB, 54121F, 564719, 5962-3801201BCB, 5962-3801201BCX, 5962PL0912255, 7100318-1, 74121DC, 74121P, 74121PM, 845626-1, 99000145-001, A3581, DM74121J, ES48TTL-74121, F74121PC, ITT74121J, JM38510/01201BCB, M38510-01201BCX, M38510/01201BCB
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