supply of squeezing cylinder (male) , squeezing cylinder (male) complete for tamping unit-4s of unimat with branded seal set, allen bolt, g lacier bush & grub screw, part no: hzs-a-163-153n as per drawing / specification attached. acceptable make-own make equivalent to plasser [ warranty period: 30 months after the date of delivery ] ] , pin bolt with sleeve for uni -4s, part no: w-37-2382 & 2e-31-02a as per drawing / specification attach ed. acceptable make-own make equivalent to plasser. [ warranty period: 30 months after the date of delivery ] ] , ecentric vibration shaft for tamping unit of uni-4s machine, plasser part no. cu20.301 as per drawin g / specification attached. acceptable make-own make equivalent to plasser [ warranty period: 30 months after th e date of delivery ] ] , set of spacer ring for uni-4s/mpt tamping unit consisting of 5 nos. per set: sparcer set as per plas ser part 1. spacer ring part no. 2e22.08a- 02 nos. 2. spacer ring part no 2e 22.06- 02 nos. 3. spacer ring part no 2 e.22.12 - 01 nos. 4. spacer ring part no 2e 22.07- 01 nos. 5. spacer ring part no wn121.65,1.85.24, 6-1- 02 nos. co nfirming as per rdso drawing no. tm/0517 rev-2, tm/0521, rev-2, tm/0523-rev-1, tm/0522 rev-2, tm/0569 & spec ification no. tm/hm/6/203 rev-2, tm/hm/6/207 rev-2, tm/hm/6/209 rev-1, tm/hm/6/208 rev-2, tm/hm/6/260 as per drawing / specification attached. acceptable make-own make equivalent to plasser [ warranty period: 30 months after the date of delivery ] ]