  In this paper, we have investigated the structural properties of rotating
neutron stars using the numerical RNS code and the equation of states which
have been calculated within the lowest order constrained variational approach.
In order to calculate the equation of state of nuclear matter, we have used
UV$_{14}$ $+$TNI and AV$_{18}$ potentials. Here, we have computed the maximum
mass of the neutron star and the corresponding equatorial radius at different
angular velocity. We have also computed the structural properties of Keplerian
rotating neutron star for maximum mass configuration, $M_{K}$, $R_{K}$, $f_{K}$
and $j_{max}$.
