Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 90-019-196 found under Connector Exhaust Pipe by Bowhead Manufacturing Company Llc. The National Stock Number assigned to this part is 2990015606472, and the Federal Supply Class is 2990 Miscellaneous Engine Accessories Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 90-019-196.