Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number S8154-350H012 found under Shim by Honeywell Aerospace. The National Stock Number assigned to this part is 5365015859475, and the Federal Supply Class is 5365 Bushings Rings Shims And Spacers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like S8154-350H012.