Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number E27-3 134A found under Dispenser Beverage Mechanically by Crathco Inc. The National Stock Number assigned to this part is 7310014877809, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like E27-3 134A.