Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1B64-1347 found under Slide Directional Control Linear by Hpm Corp. The National Stock Number assigned to this part is 4820000699925, and the Federal Supply Class is 4820 Valves Nonpowered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 1B64-1347.