Answer: COGS

AnswerCrossword Clue
COGSMinor functionaries
COGSSome working parts
COGSLowly workers
COGSUnimportant workers
COGSIndustrial revolution elements?
COGSWheel parts
COGSCockboats
COGSGear teeeth
COGSMinor but essential workers
COGSThey have teeth
COGSUses crooked dice.
COGSGears' relatives.
COGSSmall boats
COGSWheels with teeth.
COGSMachine parts.
COGSTeeth of a sort.
COGSCockboats.
COGSLow-level workers
cogstooth on a wheel (cog·wheel), connecting with another such wheel
cogsCOG, to cheat at dice
COGSTeeth not connected to jaws
COGSThey go around in circles
COGSThey turn on machines
COGSThey have perfect sets of teeth
COGSMachinery parts
COGSMinor yet vital employees
COGSWheel parts.
COGSTeeth, of sorts
COGSSome teeth
COGSMachine gear parts
COGSParts of the machine, maybe
COGSTeeth that aren't flossed
COGSMachinist's teeth
COGSWheel projections
COGSGear components
COGSLittle fish in big ponds
COGSBit players in a big machine
COGSLowly workers, figuratively
COGSBit players
COGSWheel teeth