Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number INST SH 17313 IT4.16 FIG10 SH6 found under Hub Coupling Flexib by Bijur Lubricating Corp. The National Stock Number assigned to this part is 3010014293736, and the Federal Supply Class is 3010 Torque Converters And Speed Changers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like INST SH 17313 IT4.16 FIG10 SH6.