Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NT6-10BL found under Nut by Ambac International Corporation. The National Stock Number assigned to this part is 5310009772587, 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 NT6-10BL.