Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 112-444 found under Valve Bypass by Donallco Inc. The National Stock Number assigned to this part is 2915002251095, and the Federal Supply Class is 2915 Engine Fuel System Components Aircraft And Missile Prime Movers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 112-444.