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。
zzzy criticality code justification, bearing part name assigned by controlling agency, operator housing assy. lockout ballscrew assembly. end item identification, cone, cup, spacer furnished items, 3 component quantity