Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SIA-1044 found under Retainer Capacitor by Sigmation Inc. The National Stock Number assigned to this part is 5910001683349, 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 SIA-1044.