tender for adjuster nut ( for slack adjuster type orsa-600 ). drawing no:- wd-82064-s-02-rc, alt. 7, item no.2 guarantee:- for a period of 36 months from the date of supply or 24 months after puttinginto service which ever is earlier. ( for details please see rdso spec. no. 07-abr-92, amend. no. 5 ).