Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1003274 found under Regulator Minimi 24 by Meggitt Training Systems Inc. The National Stock Number assigned to this part is 4820016269827, 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 1003274.