Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DSR59176-1089 found under Washer Spring Tensi by Meggitt Aerospace Ltd. The National Stock Number assigned to this part is 5310997207066, 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 DSR59176-1089.