Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4F23877-101A found under Plate Locking Drag by Southwest Machine And Manufacturing. The National Stock Number assigned to this part is 1560007577337, and the Federal Supply Class is 1560 Airframe Structural Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 4F23877-101A.