Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1119540 found under Panel Starting Box by Osmonics Inc Hytrex Div. The National Stock Number assigned to this part is 4610013862351, and the Federal Supply Class is 4610 Water Purification Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 1119540.