Piston with sleeve 4001.120A

During the period of development of its activities, UKRTEKHAVIA LLC mastered and introduced mass production of such products as a piston with a bushing for the fuel pump of a combat training aircraft.



Thanks to the availability of modern high-precision CNC equipment in our production, we are able to manufacture plunger pair-type parts from steel 95X18 in one installation with a hardness of 59HRC, while obtaining class 10 surface roughness, with a deviation from straightness and roundness of 0.002 mm.