Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1015-291-ITEM 13 found under Float Meter Flow Rate Indicating by Granzow Inc. The National Stock Number assigned to this part is 6680014123260, 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 1015-291-ITEM 13.