Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number P116-570-6 found under Stud Friction Catch by A Raymond Tinnerman Manufacturing. The National Stock Number assigned to this part is 5340001639787, and the Federal Supply Class is 5340 Hardware Commercial. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like P116-570-6.