Which connector design uses a captive ring to mate with a receptacle?

Prepare for the Aircraft Maintenance, Electrical Systems, and Hazard Communication in the Air Force Test. Study with multiple choice questions, flashcards, and detailed explanations. Get ready to excel in your exam!

Multiple Choice

Which connector design uses a captive ring to mate with a receptacle?

Explanation:
Threaded (coupling) designs rely on a coupling nut that screws onto the receptacle, drawing the two halves together for a secure, vibration-resistant connection. The captive ring is a locking element built into the coupling interface that stays with the connector and engages the receptacle as you tighten, ensuring proper alignment and preventing accidental disengagement. This captive ring feature is what distinguishes this design from other types, such as bayonet (twist-lock with lugs), or push-on styles that rely on friction or different locking mechanisms.

Threaded (coupling) designs rely on a coupling nut that screws onto the receptacle, drawing the two halves together for a secure, vibration-resistant connection. The captive ring is a locking element built into the coupling interface that stays with the connector and engages the receptacle as you tighten, ensuring proper alignment and preventing accidental disengagement. This captive ring feature is what distinguishes this design from other types, such as bayonet (twist-lock with lugs), or push-on styles that rely on friction or different locking mechanisms.

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