Answer:

unit

Answer	Crossword Clue
UNIT	One of a set
UNIT	BTU part
UNIT	Course section

UNIT	Detail
UNIT	Distinct group
UNIT	Military detachment
UNIT	One of the whole
UNIT	Organized body of troops
UNIT	Single entity
UNIT	Troop group
UNIT	Condo division

UNIT	GI group
UNIT	Infantry group
UNIT	Joule or ampere
UNIT	Kind of rule or trust
UNIT	Moon ... Zappa
UNIT	Single part of the whole
UNIT	A single one
UNIT	Cop's car

UNIT	Cost or pricing lead in
UNIT	Entity
UNIT	Military group
UNIT	One item
UNIT	Single quantity
UNIT	Body of troops
UNIT	Hand or foot
UNIT	Part of CPU

UNIT	Teaching segment
UNIT	Ohm or mho
UNIT	"Radio Friendly ... Shifter" (Nirvana)
UNIT	Second, e.g.
UNIT	Part of a whole
UNIT	College credit
UNIT	Platoon, e.g.
UNIT	Something integgral

UNIT	Something whole
UNIT	Component
UNIT	Air conditioner, e.g.
UNIT	School course section
UNIT	Building block