Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DLT00PSDS0000 found under Washer Spring Tension by Permaswage. The National Stock Number assigned to this part is 5310014159456, 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 DLT00PSDS0000.