Abstract: A computing system can implement a risk-assessment service through execution of a health lab data classifier model that classifies a prospective client's clinical health lab data, comprising a set of health aspect levels, within a set of health aspect ranges. When the set of health aspect levels of the prospective client are within a set of health aspect ranges, the computing system can generate one or more risk-mitigation packages at a particular tier of the risk-assessment service.

Abstract: An engine hub assembly for use on a motor containing an engine shaft member for turning a motor gear is provided that includes an engine hub fixable to the engine shaft member, a female securement nut associated with the engine hub such that the female securement nut is fastenable to the engine hub, and a means of coupling the motor gear to the engine hub.

Abstract: The side stripping of ammunition from linked ammunition belts in an automatic weapon system is improved by providing a stripping mechanism including a link sprocket for engaging the link belt and rounds and including a synchronously rotating follower guide. A plurality of followers are disposed and slidable within a corresponding plurality of radial slots defined in the follower guide. Two followers are provided for each round which could be accommodated by the link sprocket. The follower slides radially along the slot in the following guide toward and away from its corresponding round as controlled by a cam pin extending from the follower and engaging a cam raceway in an adjacent fixed cam plate. By this means a purely radially force is symmetrically applied to each round through the longitudinal axis of the round and perpendicular to the axis of the sprocket so that no net torque is applied to the round or its corresponding link.