Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3448-14 found under Grommet Nonmetallic by 3 M Deutschland Gmbh. The National Stock Number assigned to this part is 5325012371667, 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 3448-14.