tender for round plate with stopper spring for nlb bogies to drg. no. aal-021101/n,alt-1 or latest, item no. 3 & 6 material and sprcification as per rdsos specificationno.wd-38-misc-2004 rev-1 of january 2008 and amendment no. 2 of september 2016 orlatest. this item is reserved for procurement from rdso approved sources only.
