supply of set of four items for tap changer as given below: 1). stud m6 to repl part no s2504 or stud m6 to ae part no g2504 - 40 nos/set. 2.) spilt cotter pin 2x20 to repl part no s2511 or spilt pin 2x20 to ae part no g2511 - 300 nos/set. 3). belleville spring washer 6.4/14 to repl part no s2535 or spring washer m6 to ae part no g2535 - 200 nos/set. 4.) spring washer b8 to repl part no s2513 or spring washer m8 to ae part no g2513 - 500 nos/set.set of four items for tap changer as given below: 1). stud m6 to repl part no s2504 or stud m6 to ae part no g2504 - 40 nos/set. 2.) spilt cotter pin 2x20 to repl part no s2511 or spilt pin 2x20 to ae part no g2511 - 300 nos/set. 3). belleville spring washer 6.4/14 to repl part no s2535 or spring washer m6 to ae part no g2535 - 200 nos/set. 4.) spring washer b8 to repl part no s2513 or spring washer m8 to ae part no g2513 - 500 nos/set.,set of four items for tap changer as given below: 1). stud m6 to repl part no s2504 or stud m6 to ae part no g2504 - 40 nos/set. 2.) spilt cotter pin 2x20 to repl part no s2511 or spilt pin 2x20 to ae part no g2511 - 300 nos/set. 3). belleville spring washer 6.4/14 to repl part no s2535 or spring washer m6 to ae part no g2535 - 200 nos/set. 4.) spring washer b8 to repl part no s2513 or spring washer m8 to ae part no g2513 - 500 nos/set. note: supply by sources as per clw item id: 2100713 in ireps ve ndor directory. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] => limited