Part number: BC-DBM(2)-NBL1

 The alternative part number are :1144,18045,18096 ,B1837241H00,B1830241HA0,B1830241SA0, 2122304-301B

 Part name: 'M' Style LARGE Bobbin Case with NO BACK LASH spring inside

 A special anti-spin spring is built into the bobbin case assembly to prevent the bobbin from spinning when the machine is suddenly stopped. If the bobbin spins when the machine stops, there is a good chance that a single loop of thread will fall out of the bobbin case. This condition will cause the thread to snap as soon as the operator begins to sew.

  This high quality Bobbin Case replacement is exactly compatible with following Sewing Machines, including (many not listed):
CONSEW: 199RB,199RBL,204RB,205RB,206RB,208RB,306RB
GAMMILL: Quilting Machines
 JUKI: DNU-1541,DNU-1541-7,DNU-1541S,DNU-241H, DNU-241HS , DNU-261H,DSC-246, DSC-246-4,  DSC-246-6,DSC-246V, DSC-246V-4,DSC-246V-6,DLN-5410NJ-7.
 SINGER: 531B
 TAKING:TK-8BL