包含一個或多個軸承或軸承組件的零件套件,以維修/更換為單位發放。它可能包含墊片、O形圈、滾道、密封件、墊圈、墊圈等。
(2) bearings;(2) bearing protectors; supply items and quantities, 4 component quantity, valve,butterfly,6 inch,triple offset,lug end item identification, kit,shaft bearing, cl.150-300 part name assigned by controlling agency