Uncoupling Gear Arrangement Of Wagons Bearing Piece Assembly. Consisting Of Following 04 Items. [1] Bearing Piece To Rdso Drawing No. Wd 00046 S 01, Alt.7, Item No. 4. [Part Drg. No. W/Bd 6284, Alt 2] Qty.02 Nos. [2] Washer 50 Dia. X 12 Mm Thick To Rdso Drg. No. Wd 00046 S 01, Alt 7, Item No. 5 (Part Drg. No. W/Bd 6285, Alt Nil) Qty 04 Nos. Bottom Washer To Be Welded With Sr. No.1 As N In Drg. [3] Safety Strap For Bearing Piece To Rdso Drg. No. Wd 00046 S 01, Alt 7, Item No.6 (Part Drg.