supply of procurement of set of spare parts foraar-h type cbc to m/s escorts make.procurement of set of spare parts foraar-h type cbc to m/s escorts make.,sets of spare parts for aar-h type cbc to m/s escorts make, rdso spec no. rdso/2011 /cg-03, rev. 01, consisting of four items (i) lock, part no-sk-612, qty-3 nos. (ii) knuckle thrower, part no-sk-1560, qty. 1 no. (iii) double rotary lock lift assembly, part no- sk-1656, qty. 3 nos. (iv) main p in for knuckle (knuckle pivot pin), part no- sk-575, qty.-2 nos. [ warranty period: 48 months after t he date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]