затискна / стопорна гайка
self-locking nut
locking block
locking cap
locking knob
locking lug
axle-tree retaining bolt locking pin
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
rear-locking bolt
peep rear sight with locking device
wedge (arm locking wedge)
recuperator-piston rod nut
Jesus nut
elevating nut
elevating screw joint pin nut
adjuster lock nut
adjusting lock nut