Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 87382 found under Washer Lock by Exceltec Intl Corp. The National Stock Number assigned to this part is 5310014807655, 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 87382.