Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 8386-362A found under Parts Kit Safety Relief Valve by Ware Machine Works Inc. The National Stock Number assigned to this part is 4820012970289, 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 8386-362A.