Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 10070870 found under Parts Kit Valve by Mcjunkin Corp. The National Stock Number assigned to this part is 4810014764743, and the Federal Supply Class is 4810 Valves Powered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 10070870.