Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 11-3693 found under Filter Element Fluid by Thermo King Corp. The National Stock Number assigned to this part is 2910000016176, and the Federal Supply Class is 2910 Engine Fuel System Components Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 11-3693.