Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FLOWMTR-AZA80253 found under Float And Rod Flowmeter by Specialty Seals And Accessories Inc. The National Stock Number assigned to this part is 6680015781682, 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 FLOWMTR-AZA80253.