Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number J-C-580SO6CK4 16SRNJ found under Cable Power Electrical by Federal Specifications. The National Stock Number assigned to this part is 6145009844139, 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 J-C-580SO6CK4 16SRNJ.