Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6252B-SS-0832-7 found under Nut Plain Spline by New Haven Mfg Corp. The National Stock Number assigned to this part is 5310000047355, 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 6252B-SS-0832-7.