In the designation AN6-14A, what does the '6' 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 '6' indicate?

Explanation:
In AN fastener designations, the number after AN is the diameter, expressed in sixteenths of an inch. So a 6 means 6/16 inch, which simplifies to 3/8 inch. Therefore, AN6-14A uses a bolt whose nominal diameter is 3/8 inch. The rest of the dash code (like 14A) encodes grip length and other features, but the key point for the question is that the 6 indicates a 3/8 inch diameter.

In AN fastener designations, the number after AN is the diameter, expressed in sixteenths of an inch. So a 6 means 6/16 inch, which simplifies to 3/8 inch. Therefore, AN6-14A uses a bolt whose nominal diameter is 3/8 inch. The rest of the dash code (like 14A) encodes grip length and other features, but the key point for the question is that the 6 indicates a 3/8 inch diameter.

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