INTERLOCK WASHER ( DISC- LOCK/ NORD- LOCK/ LOCKRITE ). SIZE: M- 20 FOR THREE- PHASE LOCOS AS PER RDSO SKETCH NO. 2009- 18 AND MODIFICATION SHEET NO. MP. MOD. VL- 06. 38. 09 ( REV. 00 ) DT. 30. 11. 09 & RDSO LETTER NO. EL/ 3. 1. 35/ 12 DT. 25. 03. 2014.

Uttar Pradesh, India