Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number UH4709 found under Puller Assembly Val by Clayton Industries. The National Stock Number assigned to this part is 5120000535399, and the Federal Supply Class is 5120 Hand Tools Nonedged Nonpowered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like UH4709.