Answer:

HRS

Answer	Crossword Clue
HRS	"48..."
HRS	Clock units: abbr.
HRS	Divs. of time

HRS	Mins. add up to them
HRS	Day divs.
HRS	60-min. multiples
HRS	Mins. and mins.
HRS	"48 ..."
HRS	They might be listed below a tel.
HRS	Time card nos.
HRS	MLB stat

HRS	Timecard (abbr.)
HRS	Another 48 ...
HRS	Time-card abbr.
HRS	Time pds.
HRS	Noon and midnight (abbr.)
HRS	Groups of mins.
HRS	Aaron's 755 (abbr.)
HRS	Sosa stat

HRS	Mins. x 60
HRS	Store-sign abbr.
HRS	Store-door abbr.
HRS	Storefront postings (abbr.)
HRS	Storefront-sign abbr.
HRS	Timecard abbr.
HRS	"Another 48 .."
HRS	60-minute units

HRS	Wk. period units
HRS	"48 ..." (1982 action comedy)
HRS	Time-sheet units: Abbr.
HRS	Appt. book lines
HRS	"48 .."
HRS	Big hits: Abbr.
HRS	Many mins.
HRS	Bonds blasts: Abbr.

HRS	MLB statistic
HRS	They usually go over the wall: Abbr.
HRS	Base clearers: Abbr.
HRS	Box score abbrs.
HRS	Dr.'s schedule