bushing set, shock strut assy part name assigned by controlling agency, set consists of p/ns nas75-4-003 (1 ea) & nas75-3-007 (2 ea) & nas75-3-006 (2 ea); t.o. 4s2-87-4, fig 2-1 special features, nose landing gear, shock strut assy, f-16 aircraft end item identification