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No. of STCs: 2

STC Holder: Magnetic Seal Corporation 166 Bay Spring Avenue, West Barrington, RI 02890, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA317SW	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Magnetic shaft seal on input and output shafts of Sundstrand constant-speed-drives 40-AD-14, 40-AD-04, 40-AD-12 and 49-AD-06.
TC Nos.: 4A21, 4A26
Models: The Boeing Company707 Series, 707 Series
ACO: AIR-750: East Certification Branch BOS

STC Holder: Magnetic Seal Corporation 166 Bay Spring Avenue, West Barrington, RI 02890, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA317SW	Status: Historical	App Date:	Rev Date:
Description: Magnetic shaft seal on input and output shafts of Sundstrand constant-speed-drives 40-AD-14, 40-AD-04, 40-AD-12 and 49-AD-06.
TC Nos.: 4A21, 4A26
Models: The Boeing Company707 Series, 707 Series
ACO: Boston ACO Branch, Tel: +1 (781) 238-7151