Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SET K4 ORANGE found under Cable Power Electrical by Science Engineering And Technology. The National Stock Number assigned to this part is 6145015846847, 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 SET K4 ORANGE.