Exam 14: INCH Fits

A type of fit in which there is never clearance between mating parts is a(n) _________________________ fit.

When maximum clearance is achieved in a clearance fit, the shaft will be at its ____ size.

A type of fit in which there is always space between mating parts is a(n) ____ fit.

A drive or force fit is a type of transitional fit.

When either a clearance or interference fit may result between mating parts, the type of fit is called a(n) ____________________ fit.

An LN3 fit is a locational transition fit.

Fits intended only to determine the position of mating parts are called locational fits.

Force and shrink fits represent a special type of transitional fit.

Running and sliding fits represent a special type of ____________________ fit.

The general term used to signify the range of tightness or looseness resulting from the application of a specific combination of allowances and tolerances in the design of mating parts is ____________________.

Fits are of three general types: clearance, interference and ____________________.

In the basic hole system, the basic size is the design size for the hole and the tolerance will be ____.

In a fit designated as RC7S, the S stands for ____.

Locational transition fits are a compromise between clearance and interference fits.

When maximum interference is achieved in a force fit, the hole will be at its ____ size.