Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1585M29P01 found under Plateretainingseal by Aviall Airline Inc. The National Stock Number assigned to this part is 5340016904482, 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 1585M29P01.