Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number GAI90-05 found under Felt Mechanical Pre by General Aviation Industries Inc. The National Stock Number assigned to this part is 5330015492528, 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 GAI90-05.