Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number GAB48A87P2-8 found under Gear Antibacklash Spur by Fluid Mechanisms Of Hauppauge Inc. The National Stock Number assigned to this part is 3020004029775, and the Federal Supply Class is 3020 Gear Pulley Sprocket And Transmission Chain. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like GAB48A87P2-8.