Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5-116-04-048-001 found under Cooler Fluid Industrial by Fluid Handling Llc. The National Stock Number assigned to this part is 4420012012011, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 5-116-04-048-001.