Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 674-0081 found under Grommet Nonmetallic by Mayer Electric Supply Company Inc. The National Stock Number assigned to this part is 5325015894793, and the Federal Supply Class is 5325 Fastening Devices. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 674-0081.