Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HT004083 found under Retainer Packing by Alliant Techsystems Operations Llc. The National Stock Number assigned to this part is 5330013758633, and the Federal Supply Class is 5330 Packing And Gasket Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like HT004083.