Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number J12-0-0-SPT-H-WP90-IB found under Truck Tank by Keith Huber Inc. The National Stock Number assigned to this part is 2320015084167, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like J12-0-0-SPT-H-WP90-IB.