Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CG14639 found under Bellows Transducer by Westport International Inc. The National Stock Number assigned to this part is 2915011578656, 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 CG14639.