procurement of spares of aphmel make man riding chair car ( rail car ) system , master control with dead man handle , 58130001 , speed sensing encoder , 58127002 , flexible coupling for encoder , 58127060 , return line filter at power pack , 56905009 , hydraulic pump for power pack , 5400001 , suction stainer , 58146006 , seal kit ( 4weh 227 x 4 wh 227 ) for dc valve , 59206020 , seal kit ( we6-6x3we6-6 ) for dc valve , 59206021 , liner for brake shoe , 55503002 , disc spring , 780001028 , rope cappel , 551548026 , over speed governor , 58127062 , 3520 du bush at governor & alternator side arm , 53811918 , 6020du bush at governor & alternator side arm , 53811919 , 3020 du bush at governor & alternator side arm , 53811606 , 3040 du bush at side arm connecting body , 53811923 , 6570 du bush at side arm connecting body , 53811921 , 125100 du bust at pivoting body , 53811922 , signal insulator for 8swg conductor at pantograph , 58128027 , brass strip for pantograph , 23040005 , vibrating rubber pad , 780001093 , bearing , 696007 , bearing lock nut ( for wheel brg . ) , 696008 , bearing lock washer ( for wheel brg . ) , 696009 , hydraulic cylinder , 58052020 , safety chains 3 . 5 t , 57307185 , d-shackle coupling 5t , 55904014 , pantograph assly , 780001061 , pressure gauge - 2000 psi , 54301914 , hydraulic pump , 54500026 , 3/8 ball valve at governor , 58127020 , flp signalling bell , 58127041 , blinker timer for man riding car , 58125019