Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SA837KFF2 found under Hose Assembly Nonmetallic by Tiffin Parts Llc. The National Stock Number assigned to this part is 4720001104518, and the Federal Supply Class is 4720 Hose And Flexible Tubing. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SA837KFF2.