Federal Aviation Administration

AC 20-127 - Use of Society of Automotive Engineers (SAE) Class H11 Bolts

Document Information

20-127 - Use of Society of Automotive Engineers (SAE) Class H11 Bolts

Date Issued
July 08, 1987
Responsible Office
ANM-110B
Description
Provides guidance on the use of SAE Class H11 bolts in primary structure on all aircraft, including gliders and manned free balloons, and on aircraft engines and propellers.

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