Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number JH10-110 found under Spacer Bearing Rotor by Sigma Tek Inc. The National Stock Number assigned to this part is 5365001816131, and the Federal Supply Class is 5365 Bushings Rings Shims And Spacers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like JH10-110.