Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 301053-1 found under Valve Gate by Metadure Parts And Sales Inc. The National Stock Number assigned to this part is 4810012989417, 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 301053-1.