Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number WIS7190C1-4 found under Capacitor Fixed Pla by Selex Es Limited. The National Stock Number assigned to this part is 5910009662728, and the Federal Supply Class is 5910 Capacitors. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like WIS7190C1-4.