A homogenous spherical body, a series of which provides the rolling elements in a bearing, ball (as modified). The item is designed primarily to alleviate friction. It may have other usages such as the checking component in a ball-type check valve. Excludes:ball,check; ball,valve,ported.
0.1561 inches minimum and 0.1563 inches maximum rolling element diameter, ball style designator, steel comp 302 overall material, 166001-008-8742 regulator temperature end item identification