Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 7A8-08516 REV H found under Valve Assembly Manifold by Oldenburg Group Incorporated. The National Stock Number assigned to this part is 4820014596087, and the Federal Supply Class is 4820 Valves Nonpowered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 7A8-08516 REV H.