supply of main pull rod (long) with bushmain pull rod (long) with bush,:main pull rod (long) with bush complete for boxn wagon. drawing no. : irss drg. no. wa / b g - 6355, alt. 4. material and specification : (1) for irss drg. no wa / bg-6355 alt. 4, is:2062 : 2011 (rev. 7) with amend. no. 1 of nov. 2012, gr. e 250a ; (2) for irss drg.no w / bg-6353 alt. nil, is-1875-1992 with ame nd. no.2 of nov.1994, cl. 2 ; (3) for irss drg. no w / bu-2387 alt. nil, is:1875:1992 with amend. no. 2 of nov. 1994, cl. 4 ; (4) for irs drg.no l / bu-528/m to l / bu-528/x4/m alt. 4, is:1875:1992 with amend. no. 2 of nov. 1994,cl. 4 and is: 2004 : 1991,cl. 4 ; (5) for irss drg.no w / bg-6352 alt. nil, is:1875:1992 with amend. no. 2 of nov.1994, cl. 2 . [ warranty period: 30 months after the date of deliver [ warranty period: 30 months after the date of delivery ]