Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PY116-3070 found under Pipe Exhaust by Teledyne Canada Bell Foundry. The National Stock Number assigned to this part is 2990002362803, 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 PY116-3070.