Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 349-107 found under Housing Carbon Ring by Hardie Tynes Co Inc. The National Stock Number assigned to this part is 5365012227211, 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 349-107.