Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2-71-0074-08 And 2-71-0079-08 found under Fastener Assembly by Simmons Fastener Corp. The National Stock Number assigned to this part is 5342005085733, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 2-71-0074-08 And 2-71-0079-08.