N-2 gas was physintercalated into C24K prepared from HOPG and the properties of the system was studied by n-diffraction and nuclear resonance photon scattering. The tilt of the N-2 molecular axis was found to be very nearly parallel to the graphite planes. The identity period was determined before and after gas intercalation. The mosaicity of the system was destroyed by repeated intercalation and deintercalation of the gas.