Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 455-248-50-X18 found under Cable Special Purpose Electrical by Zero Stantron. The National Stock Number assigned to this part is 6145012350761, 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 455-248-50-X18.