supply of 1.rubber snubber 2.hardware set for safety chain , rubber snubber for bogie bolster suspension arrangement to icf drg no. emu / m-0-5-020 alt-d/ 5. [ warranty period: 30 months after the date of delivery ] ] , hardware set for safety chain of palm pull rod. one set consists of three nos. of hex head bol of size m8x65, three nos. of spring washer of size b8, three nos. of s.s. nylock nut of size m8 and four nos. of plain washer. all the specs and conditions are as per wr mech dept drg no. - wr/sk/m/mc- 1087r. no e: i) each set is packed separately ii) material to latest version of bis specn. [ warranty period: 30 month s after the date of delivery ] ]