Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 30B0-20-110 found under Contactor Magnetic by Honeywell International Inc. The National Stock Number assigned to this part is 6110013164509, and the Federal Supply Class is 6110 Electrical Control Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 30B0-20-110.