Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number EJ-10089-2 found under Bolt Dog Water Tigh by Gw Technologies Pty Ltd. The National Stock Number assigned to this part is 5306007708390, and the Federal Supply Class is 5306 Bolts. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like EJ-10089-2.