Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number GC5000A5CA found under Pump Hydraulic by Haldex Inc. The National Stock Number assigned to this part is 4320004785730, and the Federal Supply Class is 4320 Power And Hand Pumps. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like GC5000A5CA.