Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number S73-5272P1 found under Cable Radio Frequency by Raytheon Company. The National Stock Number assigned to this part is 6145001610916, and the Federal Supply Class is 6145 Wire And Cable Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like S73-5272P1.