A self-aligning, self-lubricated waterless-gland assembly disposed about a rotatable shaft between a process side and an atmosphere side, comprising a shaft-sleeve disposed about, contacting, and rotatable with the shaft, an annular case connected to and rotatable with the shaft-sleeve, and a stationary elastomeric boot member disposed about the shaft-sleeve, substantially filling the annular case and arranged to form a sealing interface. The waterless-gland assembly is applicable to devices whereby a fluid is movable between an inlet and an outlet.