main landing gear, tension strut assy, f-16 aircraft end item identification, bushing set,strut assy part name assigned by controlling agency, bushing set includes p/n's 2006404-253 (1 ea), 2006404-251 (1 ea), 2006404-255 (2 ea) 2006404-257 (2 ea);t.o. 4s1-109-4,fig 1 special features