Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BAC J40K 6A 7A 14 found under Lead Electrical by The Boeing Company. The National Stock Number assigned to this part is 6150010756558, and the Federal Supply Class is 6150 Miscellaneous Electric Power And Distribution Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like BAC J40K 6A 7A 14.