Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number JHP13-382 found under Washer Lock by Hollingsworth John R Co. The National Stock Number assigned to this part is 5310001880473, 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 JHP13-382.