[Framers] Thin Space - Non-breaking version?

[Craig, Alison GLI/CA]

Is there such a thing as a "non-breaking" thin space (esc, space, t).

This would be extremely useful in documents using justified paragraphs as I add a thin space before and after a slash (for example, in "and/or").

Thanks,

Alison Craig
Technical Writer, Engineering, Greenlight Innovation