Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number JT102984 found under Washerseal by Proconex Inc. The National Stock Number assigned to this part is 5310016963539, and the Federal Supply Class is 5310 Nuts And Washers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like JT102984.