Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number EW40367 found under Tube Assembly Winterization by Oshkosh Corporation. The National Stock Number assigned to this part is 4210001259407, and the Federal Supply Class is 4210 Firefighting Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like EW40367.