procurement of mop coupling and other essential keys and spares for main turbine , procurement of mop coupling and other essential keys and spares for main turbine , lp inner – outer casing radial keys make: m/s. bhel (as per assembly drg no.-1074419000 item no-7) or its equivalent , hp front sliding piece make: m/s. bhel (as per assembly drg no.-11165427000 item no-31) or its equivalent , hp rear sliding plate make: m/s. bhel (as per assembly drg no.-1172327000 item no-44) or its equivalent , ip front loading packer sliding piece make: m/s. bhel (as per assembly drg no.-1172327000 item no-35) or its equivalent , mop- hp front coupling make: m/s. bhel (as per assembly drg no.-1160505000 item no-8) or its equivalent , spacer make: m/s. bhel (as per assembly drg no.-1160418000 item no-17) or its equivalent , spacer make: m/s. bhel (as per assembly drg no.-1160418000 item no-23) or its equivalent , spacer make: m/s. bhel (as per assembly drg no.-1160418000 item no-24) or its equivalent , spacer make: m/s. bhel (as per assembly drg no.-1160418000 item no-25) or its equivalent , spacer make: m/s. bhel (as per assembly drg no.-1160418000 item no-26) or its equivalent , spacer make: m/s. bhel (as per assembly drg no.-11181841000 item no-3) or its equivalent , spacer make: m/s. bhel (as per assembly drg no.-11181841000 item no-4) or its equivalent , spacer make: m/s. bhel (as per assembly drg no.-11181841000 item no-5) or its equivalent , adaptor make: m/s. bhel (as per assembly drg no.-1170327000 item no-22) or its equivalent , spacer make: m/s. bhel (as per assembly drg no.-1170327000 item no-23) or its equivalent , adaptor make: m/s. bhel (as per assembly drg no.-1170327000 item no-30) or its equivalent , adjusting piece make: m/s. bhel (as per assembly drg no.-1170327000 item no-35) or its equivalent , adjusting piece make: m/s. bhel (as per assembly drg no.-1170327000 item no-36) or its equivalent