Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CBS 28 172 found under Capacitor Fixed Ele by Veeco Instruments Inc. The National Stock Number assigned to this part is 5910012245266, 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 CBS 28 172.