Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 0797-0057-219 found under Swing Stud by Oliver Tolas Healthcare Packaging. The National Stock Number assigned to this part is 5307015812399, 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 0797-0057-219.