Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1042-025H-5.00IN found under Valve Globe Check by Milwaukee Valve Company Inc. The National Stock Number assigned to this part is 4820015032598, 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 1042-025H-5.00IN.