Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number GNT 100S2 5 found under Tube Connector Assembly Flowmete by Great Plains Industries Inc. The National Stock Number assigned to this part is 4730016648079, and the Federal Supply Class is 4730 Hose Pipe Tube Lubrication And Railing Fittings. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like GNT 100S2 5.