"LUBE OIL COOLER IS DESIGNED AND FABRICATED IN ACCORDANCE WITH MIL-C-15730M (SHIPS) FOR TYPE 1, CLASS 3 COOLERS; AT PACKED END, LUBRICATE MACHINED SURFACES OF FEET, BUSHINGS AND COLLARS W/MOLYBDENUM-DISULPHIDE GREASE; AFTER INSTALLATION COLLARS MUST LIE EQUIDISTANT BETWEEN MATCH MARKS; 55.000IN. REQ'D TO REMOVE BUNDLE; INLETS: 2.000IN. - 150LB. PER MIL-F-20042; OUTLETS: 2.000IN. - 150LB. ANSI - FF"