пружина засувки кришки магазину; пружина магазинної засувки
catch spring
assembly floor
floor board
floor plates
floor lateral beam
floor-to-skin shear beam
floor structure
floor (hull)
ballistic plate pocket; pocket for a ceramic ballistic plate
ballistic plate, hard armour plate
swash plate horn / swash plate lever
swash plate lever / swash plate horn
butt-plate buffer spring
butt-plate cover spring
clutch spring plate
belt feed pawl spring / belt-feed pawl spring
belt feed lever pivot spring / belt-feed lever pivot spring
bolt catch
catch (latch)
magazine catch button
catch-up
catch-up speed
rammer catch lever
arrester catch
barrel catch
barrel-catch screw
barrel-nut catch
blocklatch catch
breech mechanism lever retaining catch
carrier catch
catch handle rod
catch up with the advance