Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 25C2236 POS 5 found under Collar Flared Pipe by Man B And W Diesel A S. The National Stock Number assigned to this part is 4730222692216, and the Federal Supply Class is 4730 Hose Pipe Tube Lubrication And Railing Fittings. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 25C2236 POS 5.