муфта казенної частини ствола
breech piece
ball socket
fuse socket
socket wrench
taillight socket
trunnion socket
antiaircraft mounting socket
ball-and-socket bearing
ball-and-socket hinge
ball-and-socket joint
ball-and-socket support
fuze socket
connector socket
socket
artillery piece (cannon)
cocking piece
one-piece
one-piece base
piece
test piece
piece of kit
recognition piece
applied cheek piece
bow piece
branch piece
central focussing piece
cheek piece
contact piece
crankshaft distance piece
crankshaft piece
cross shaped piece
water pump spindle distance piece