Exam 14: Fasteners

This type of grooved fastener is recommended for us as a stop pin.

This thread form is used for airplane propeller hubs.

Retaining rings are commonly used on:

This type of rivet is not as strong as the other types.

Pitch is the distance from one point on a thread to the corresponding point on the adjacent thread as measured perpendicular to its axis.

What is not a factor to be considered before selecting any type of retaining ring, other than load capacity?

Which of the following is not one of the major kinds of keys used in industry today?

The American Standard thread was adopted in 1864 in the United States.

A 5115 series retaining ring would be recommended to provide rigid end play take-up.

Taps are used to cut external threads; dies are used to cut internal threads.

This type of grooved fastener is widely used as a T handle on valves and tools.

The minimum full thread length for a screw or stud in brass is:

Which of the following is not a correct diameter size for a cap screw?

Speed of rotation and the actual load applied on the lifter determines the type of follower to be used.

The most important design criterion for a retaining ring is:

A screw that is 3" long, 3/8" in diameter, coarse, right-hand threads, average fit, and rounded-head style is called out by:

A screw is a threaded fastener that does not use a nut and is screwed directly into a part.

Lead is the distance a screw thread advances axially in one full turn.

What is the recommended hole size for a .312" (8) diameter spring pin?

The free diameter of an external 5100-775 retaining ring is 7.243.