Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NAV94101 REV B found under Cylinder Sleeve by Engility Corporation. The National Stock Number assigned to this part is 1650014360223, and the Federal Supply Class is 1650 Aircraft Hydraulic Vacuum And De-Icing System Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like NAV94101 REV B.