Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1UA3000C 5 D1-316 TFE110 72 found under Disk Rupturable by Bs And B Safety Systems Llc. The National Stock Number assigned to this part is 4820000506506, 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 1UA3000C 5 D1-316 TFE110 72.