supply of stainless steel bush & other itemsstainless steel bush & other items,stainless steel bush for wheel set earthing equipment to rcf drg. no. lw 71235, alt a or latest, as per rcf sp ecification no. edts 101, rev.c (latest) [ warranty period: 30 months after the date of delivery ] , isolating bush for wheel set earthing equipment to rcf drg. no. lw71244, alt. a or latest, as per rcf specificatio n no. edts 101, rev.-c (latest). [ warranty period: 30 months after the date of delivery ] , spring for cover of wheel set earthing housing (for lhb type coaches) to rcf drg. no. lw 71250, alt-a or latest, as per rcf specification no. edts 101, rev. c (latest). [ warranty period: 30 months after the dat e of delivery ] , mounting bracket for wheel set earthing equipment to rcf drg. no. lw71247, alt. nil as per rcf specification no. edts 101, rev. c (latest). note: material to be supplied with gi coating. [ warranty period: 30 months after the date of delivery ] , set of fasteners for cover of earthing device where one set consist of two items: (1) hexagon socket head cap scr ew m8x20, electro galvanised, as per is: 2269-95 table-1, qty-01 nos. per set, & (2) spring washer m8, square section, electro galvanised, as per is: 3063-92 type b, qty-01 nos. per set. (ref. rcf drawing no. lw71232, alt e item no. 8, 9 respectively). n ote: material should be supplied in assembled condition. as per rcf specification no. edts 101, rev. c (latest) [ warranty perio d: 30 months after the date of delivery ] , stainless steel hex head screw m10 x 30, conforming to spec. a2-70 to is: 1367, pt. 14-1984, as per rcf drg. no . lw41106, alt. b, item no.2. [ warranty period: 30 months after the date of delivery ] , stud of dimension m8 x 40 mm, as per is: 1568-75 type c, material- stainless steel as per is: 1367. (ref. rcf dra wing no. lw71232, alt e item no. 7) note: thread portion is 10mm from one end and 20mm from another end, remaining 10mm of middle portion is in flat surface. 01 sampl