Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ITP-053-21 found under Cable Assembly Radio Frequency by Owen International Pty Ltd. The National Stock Number assigned to this part is 5995014784979, and the Federal Supply Class is 5995 Cable Cord And Wire Assemblies Communication Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like ITP-053-21.