NOV 50069-020F06 铁钻工旋扣钳支撑杆末端接头螺栓

NOV PISTON SEAL KIT FOR(M364000305 MAIN HYD. LIFT CYL)M364000765 

NOV SCREW CAP HEX HEAD 50069-020F06 

NOV PIN CLEVIS 5/16*1.5long 56405-12-C 

NOV GLAND CARTRIDGE JEWEL PARKER M364000951-04 

NOV SEAL PRIMARY ROD Ø1.38 (2G M36400982)M364000951-07 

NOV SEAL SEConDARY ROD Ø1.38(2H M36400982)M364000951-08 

NOV PISTON SEAL KIT FOR(M364000305 MAIN HYD. LIFT CYL)108894-L40