Slide part

摘要

There is provided a slide part used in an environment where there is a lubricant containing a molybdenum compound including a hard protective layer (20) formed on an outermost surface of a substrate (3) of the slide part; in which: the hard protective layer (20) includes mainly carbon, nitrogen, and a metal element; the hard protective layer (20) is composed of a complex of an amorphous carbon body (4) containing nitrogen and a compound crystal (5a) of the metal element; the compound crystal (5a) is composed of at least one of a metal carbide, a metal nitride, and a metal carbonitride; and a surface hardness of the hard protective layer (20) is 1800 or larger in Vickers hardness.