In the designation AN6-14A, what does the '14' indicate?

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Prepare for the ASA Aviation Maintenance Technician General Test. Utilize flashcards and multiple-choice questions with hints and explanations. Ace your exam!

Multiple Choice

In the designation AN6-14A, what does the '14' indicate?

Explanation:
In AN hardware designations, the part after AN shows the diameter and the length code. The leading digit indicates the bolt diameter: for AN6, the diameter is 3/8 inch (6 × 1/16 inch). The number after the dash is a length code, and in this system 14 corresponds to a length of 1-1/2 inches. The final letter indicates the finish/type. So AN6-14A is a 3/8 inch diameter bolt that is 1-1/2 inches long, with the A finish.

In AN hardware designations, the part after AN shows the diameter and the length code. The leading digit indicates the bolt diameter: for AN6, the diameter is 3/8 inch (6 × 1/16 inch). The number after the dash is a length code, and in this system 14 corresponds to a length of 1-1/2 inches. The final letter indicates the finish/type. So AN6-14A is a 3/8 inch diameter bolt that is 1-1/2 inches long, with the A finish.

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