Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number WU-0072 found under Wire Electrical by General Atomics Aeronautical Sys Inc. The National Stock Number assigned to this part is 6145016661858, 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 WU-0072.