Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A4078 found under Strap Assembly Uppe by Metadure Parts And Sales Inc. The National Stock Number assigned to this part is 2590006293192, and the Federal Supply Class is 2590 Miscellaneous Vehicular Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like A4078.