supply of liner for outer gib size 75 x 17 x 5 mmliner for outer gib size 75 x 17 x 5 mm,liner for outer gib size 75 x 17 x 5 mm ( fig.41 ) as per rdso manual g-95.matl.&spec. as per is:3885( part 1)/1992 gr.-iv, amndt. no.1.silico-manganese liners shall be marked for manufacturer in itial and month and the year of manufactured by metal laser engraving in 6 mm size and 0.1 mm depth m inimum. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] loco store depot bikaner, rajasthan 7831.00 numbers nwr