supply of stiffener plate of front carrier plate for aar-h type. , 1.stiffener plate of front carrier plate for aar-h type cbc with bdg. rdso drg. no. rdso/c g/drg./24034 alt. 2. with is:3885/part-2/1992 amndt-2, grade-5.hardness 190 to 245 bhn with anneale d condition, unspecified tolerance as per is:2102/pt.-2/1993 ( medium ) with set of hex head bolt m16x45, is:1364 ( pt.-2)/2023,b, grade 10.9,ce, qty. 02 nos., with castle nut m16, is:2232/1967/rev-1 amndt-3, q ty 02 nos.,spring washer b16, is:3063/1994 rev-2 amnd.-1. qty. 02 nos.,split pin 4x40, is:549/2005 rev-3. qty. 02 nos.. fasteners make-unbrako, lps, caparo, tvs make. stiffener plates should be painted with red oxide primer and black quick drying paint (irs r6). stiffener plates should be 2 types which dime nsions is mention in point no.1 & 2. 1:-pitch(p) (100%b10.5mm) and distance from edges (a) (25%b11 m m) ,qty. 60 % of ordered qty. 2:- pitch(p) (90%b10.5mm) and distance from edges (a) (30%b11 mm) , qt y. 40 % of ordered qty. [ warranty period: 30 months after the date of delivery ] ]