Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 42675-4639T-105 found under Nrp Rod A001 by Tactair Fluid Controls Inc. The National Stock Number assigned to this part is 5306016225779, 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 42675-4639T-105.