Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number P52534 found under Ring Piston by Bosch Rexroth Corporation. The National Stock Number assigned to this part is 4310002942750, and the Federal Supply Class is 4310 Compressors And Vacuum Pumps. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like P52534.