set consists of p/ns 68c29160-13 (2 ea) & 68c29160-15 (1 ea)& 68c29160-17 (2 ea). t.o. 4s1-57-4, fig 2-1 special features, bushing, kit, lower tripod link part name assigned by controlling agency, main landing gear, strut assy, b-52 acft end item identification