Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SMB456269 found under Contact Electrical by Freeman Manufacturing And Supply. The National Stock Number assigned to this part is 5999011515224, and the Federal Supply Class is 5999 Miscellaneous Electrical And Electronic Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SMB456269.