Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6INX10FT STD ROUND SPIRAL 14-1 found under Pipe Air Conditioning Heating by United Mcgill Corp. The National Stock Number assigned to this part is 4520010295650, 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 6INX10FT STD ROUND SPIRAL 14-1.