Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number R140-0080SPGF found under Weld On Hinge Aircr by Austin Hardware Inc. The National Stock Number assigned to this part is 4210015439982, and the Federal Supply Class is 4210 Firefighting Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like R140-0080SPGF.