Ardco Glass Door Gasket, G290 19" x 54 1/4" OD,  , 4 sides , Black , Magetic

Hook and dart mounted

NRE # 160072

material is used on Ardco "Swingline II", "Swingline 3" , "Vangard" doors.
Black Vinyl material, 4 sides. factory uses door size when specifing
listed below is both gasket and door sizes, when available