Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 20097H1-98C-6D found under Screw Cap Socket He by Unbrako A Division Of S P S Technolo. The National Stock Number assigned to this part is 5305011758768, and the Federal Supply Class is 5305 Screws. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 20097H1-98C-6D.