Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PN6167 found under Packing Nut by Huron Metal Products Inc. The National Stock Number assigned to this part is 4730002036167, 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 PN6167.