Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 9310C9337-145 found under Grommet Nonmetallic by The Entwistle Company. The National Stock Number assigned to this part is 5325012464468, 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 9310C9337-145.