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.
bearing, ball,double seal part name assigned by controlling agency, steel overall material, door,acft carrier cva 67 end item identification, ff-b-171, type 111, clb fed spec single material response overall material document and classification