Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 10A4555SXBJCFBX found under Meter Flow Rate Indicating by Abb Inc. The National Stock Number assigned to this part is 6680007912774, 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 10A4555SXBJCFBX.