supply of clutch ring for slack adjuster (for slack adjuster type irsa-600)clutch ring for slack adjuster (for slack adjuster type irsa-600),clutch ring for slack adjuster (for slack adjuster type irsa-600) . drawing no:- wd - 82 064 - s - 06 - rc, alt. 4, item no. 3 . specn. no. :- 07-abr-92, amend. no. 5. guarantee :- for a period of 36 months from the date of supply or 24 months after putting into service, which ever is earlier. (for details please see rdso specn. no. 07-abr-92, amend. no. 5). [ warranty period: 36 months after t he date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]