механічний пристрій / механізм (дії) в зборі
trigger assembly / mechanism / module
arming mechanism
breech mechanism
clock delay mechanism
defense mechanism
delay arming mechanism
elevating mechanism / system
feed mechanism
firing mechanism
gas mechanism
guidance mechanism
harmonization, coordination and control mechanism (HCCM)
hydraulic recoil mechanism
incentive mechanism
initiating mechanism
international security mechanism
kill mechanism
lever breech mechanism (LBM)
long-recoil mechanism
operating mechanism
percussion-type firing mechanism
recoil mechanism
releasing mechanism/ device
rocket-motor launch mechanism
safety mechanism
self-destruct mechanism
servo (mechanism)
spring mechanism
standards review mechanism
stopping mechanism
traversing mechanism (system)
control mechanism