затвор з бойовими виступами, розташованими в задній частині
axle-tree retaining bolt locking pin
peep rear sight with locking device
locking block
locking cap
locking knob
locking lug
locking nut
automatic locking retractor
barrel locking spring
barrel-locking thread
wire locking ring
differential gear with self-locking device
insert locking lug
Jug for locking sight to adapter
front-sight locking screw
control surface locking mechanism
ground locking pin
landing gear locking pin
locking cotter pin
locking pin
locking valve
head-space adjusting screw locking plug
locking-in
locking
self-locking nut
wedge (arm locking wedge)
bolt assembly
bolt carrier
bolt catch
bolt latch
bolt recess
bolt-action