Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 7883517-001 found under Standoff Threaded Spacing by Delco Mfg Co Inc. The National Stock Number assigned to this part is 5307011008833, and the Federal Supply Class is 5307 Studs. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 7883517-001.