supply of spares for escorts design bmbs wagons , split pin 4x35 for escorts design bmbs. drawing no. : escorts drg. no. din 94/eqv material and s pecification : as per operation and maintenance manual of escorts make bmbs for freight stock with casnub bogi e; doc. no. red-rd-bs-019-om-01; rdso,s spec no. wd-23-bmbs-2008 (rev.1)amendment no.1 of sept 2016. [ warranty period: 36 months after the date of delivery ] ] , gasket for escorts design bmbs. drawing no. : escorts drg. no 4eb10043 material and specificati on : as per operation and maintenance manual of escorts make bmbs for freight stock with casnub bogie; doc. n o. red-rd- bs-019-om-01; rdso,s spec no. wd-23-bmbs-2008 (rev. 1) amendment no.1 of sept.2016. [ warran ty period: 36 months after the date of delivery ] ] , split pin 6.3x75 for escorts design bmbs. drawing no. : escorts drg. no . is 549/eqv .material an d specification : as per operation and maintenance manual of escorts make bmbs for freight stock with casnub b ogie; doc. no. red-rd-bs-019-om01; rdso,s spec no. wd-23-bmbs-2008 (rev. 1)amendment no.1 of sept 2016 [ warranty period: 36 months after the date of delivery ] ] , split pin 6.3x50 for escorts design bmbs. drawing no : escorts drg. no. is 549/eqv material and specification: as per operation and maintenance manual of escorts make bmbs for freight stock with casnub bogi e; doc. no. red-rd-bs-019-om-01; rdsos spec no. wd-23-bmbs-2008 (rev. 1) amendment no.1of sept 2016. [ warranty period: 36 months after the date of delivery ] ]