SPRING,HELICAL,COMPRESSION
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393630 is cataloged as SPRING,HELICAL,COMPRESSION. It carries 2 NSN identities and cross-references to 2 related part numbers. FAA PMA approval is on file from Precision Fuel Components, LLC. The part appears on MCRL cross-reference data. Federal purchase history shows 1 award totaling $654.
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FAA-PMA
PMA PQ00042WB. Approved as a replacement for 393630 on Pratt & Whitney Division 2SD1-G | 2SD13-G | D3 | D4 | D5 | D7 | D14 | Twin Wasp 2SD-G (Spring) · Current, Mar 2025.
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A PMA part is approved for the specific eligibility listed on its FAA record; whether it may be installed on a particular aircraft, engine or component is the installer's determination. This page states the FAA record and the listings on PartsAndPlanes.
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