Overview
The 9260.NGWG is an uncategorised made by INTEL.
PCBKit's library has its footprint (mech-m2-2230-h2-5mm:Mech_M2_2230_H2.5mm, from Antmicro), ready for a KiCad board.
Symbol
The library has no symbol for this part yet.
Footprint
The library has no footprint for this part yet.
Questions
Is there a KiCad symbol and footprint for the 9260.NGWG?
Yes. the footprint mech-m2-2230-h2-5mm:Mech_M2_2230_H2.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
Where is the 9260.NGWG datasheet?
INTEL publishes it: the Datasheet link on this page opens it.