supply of set of switch operating stud with adjusting rod, pressure adjustment arrangement nut & spring with spring holder nylon bush for eversure make air flow relay to drg. no. eee/afr/05 rev-1 and eee/afr/06 rev-1 item no. 16, 17 18, 19 & 21. one set consisting of 03 items (08 nos) as given below (i) for qvsl, qvrh & qvrf -04 nos/set. (ii) for qvmt-02 nos/set . (iii) qvsi- 02 nos/seset of switch operating stud with adjusting rod, pressure adjustment arrangement nut & spring with spring holder nylon bush for eversure make air flow relay to drg. no. eee/afr/05 rev-1 and eee/afr/06 rev-1 item no. 16, 17 18, 19 & 21. one set consisting of 03 items (08 nos) as given below (i) for qvsl, qvrh & qvrf -04 nos/set. (ii) for qvmt-02 nos/set . (iii) qvsi- 02 nos/se,set of switch operating stud with adjusting rod, pressure adjustment arrangement nut & spring wit h spring holder nylon bush for eversure make air flow relay to drg. no. eee/afr/05 rev-1 and eee/afr/06 re v-1 item no. 16, 17 18, 19 & 21. one set consisting of 03 items (08 nos) as given below (i) for qvsl, qvrh & qvrf -04 nos/set. (ii) for qvmt-02 nos/set . (iii) qvsi- 02 nos/set. [ warranty period: 30 months after the da te of delivery ]