Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 408 05-5156 found under Center Housing Turb by Honeywell Aerospace. The National Stock Number assigned to this part is 2950011889204, and the Federal Supply Class is 2950 Turbosupercharger And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 408 05-5156.