GARRISON OTHER TYPE; TYPE OF GARNISH: PISTON AND ROD; INSIDE DIAMETER: 6-1/4 " OUTER DIAMETER: 7 "; THICKNESS/LENGTH: 5/8”; PROFILE TYPE: TYPE "B" FLUIDS: OIL; MATERIAL: MOLYTHANE; SHORE HARDNESS: 70 "A" MAXIMUM WORKING PRESSURE: 490 BAR; TEMPERATURE RA NGO: -54-(+135) °C; SERIES 375 (3/8” SECTION); BRAND 1: PARKER; N-PART 1: 37506250-625B; MODEL 1: POLYPAK