Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PMKN4012B found under Cable Assembly Radio Frequency by Motorola Inc. The National Stock Number assigned to this part is 5995016551546, 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 PMKN4012B.