Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 32577-5014 found under Adapter Straight Pipe To Boss by Irl Thermal Systems Ltd. The National Stock Number assigned to this part is 4730012633083, and the Federal Supply Class is 4730 Hose Pipe Tube Lubrication And Railing Fittings. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 32577-5014.