п'ятизарядна зброя (револьвер тощо)
five-by-five
oh five-hundred (5:00 am)
five-step elevator
five-blade main rotor
GOTWA five point contingency plan (Going, Others, Time, What, Actions)
Five Eyes (FVEY)
five-point harness
anti-radiation missile (ARM)
Arm (of armed forces)
arm support
arm-and-hand signal
combat arm
combat support arm
Fleet Air Arm
idler arm
logistical arm
pitman arm
power arm
primary arm
rocking arm
service arm; branch
support arm
arm band
strong-arm rule
supporting arm virtual trainer (SAVT)
fuel pump rocker arm
rocker arm
rocker arm roller
rocker arm shaft
rocker arm shaft bracket
sling arm
belt-feed pawl arm