Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HP1138106-1 found under Pushrod Valve by Tactair Fluid Controls Inc. The National Stock Number assigned to this part is 2805004347380, and the Federal Supply Class is 2805 Gasoline Reciprocating Engines Except Aircraft And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like HP1138106-1.