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PMA Part #
(Replacement For OEM PN) |
Approval Means Description |
PMA Holder |
Model Eligibility |
Self- Locking Double Hex Nut
(I/C 490273, Detail 490274, Rev. C dt. 05-24-74)
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Details Available
H19943-4 |
Details Available
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Pratt & Whitney (JT9D-3A, -7, -7A, -7AH, -7F, -7H, -7J, -20, -20J, -7R4D, -7R4D1, -7R4E, -7R4E1, -7R4E4, -7R4G2, -7R4H1, -70A)
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