Drive Unit - Front View
| NL-51 | DRIVE HOUSING (DIS. END) | NL-559R | OVERHEAD CARRIER ARM (D.E.) |
| NL-51C | DRIVE HOUSING (FRONT) | NL-559L | OVERHEAD CARRIER ARM (F.E.) |
| NL-51CC | DRIVE HOUSING COLUMN CAP (REAR) | NL-560 | OVERHEAD CARRIER BAR (F.E.) |
| NL-52 | CARRIER COLUMN (FEED END) | NL-561A | SUPPORT SHIELD COLLAR (F.E.) |
| NL-52CC | COLUMN COVER (REAR) | NL-561F | SUPPORT SHIELD (FEED END) |
| NL-53 | DIAMETER ADJ. COLUMNS | NL-561D | SUPPORT SHIELD (DISC. END) |
| NL-54 | MOTOR BASE | NL-562 | DIAMETER GAUGE |
| NL-59 | DRIVE HOUSING CAP (REAR) | NL-563 | DIAMETER GAUGE BLOCK |
| NL-354 | GUM POT DRIVE SHAFT | NL-591 | PASTE POT DRIVE MITER GEAR |
| NL-444 | HEIGHT ADJUSTMENT GEARS | NL-593 | PASTE POT DRIVE SHAFT |
| NL-445 | HEIGHT ADJUSTMENT SHAFT | NL-595 | MITER GEAR (DISCHARGE END) |
| NL-510 | DRIVE HOUSING CAP (FRONT) | NL-596 | MITER GEAR (DISCHARGE END) |
| NL-516 | COLUMN DRIVE TUBING (D.E.) | NL-597 | COUNTER DRIVE SHAFT (D.E.) |
| NL-517L | DIA. ADJ. SCREW (DIS. END) | NL-598 | COUNTER SHAFT NUTS |
| NL-517R | DIA. ADJ. SCREW (FEED END) | NL-599 | MAIN DRIVE SPUR GEAR |
| NL-518L | ADJ. SCREW NUT (DIS. END) | NL-1204 | MOTOR BASE SCREW HANDLE |
| NL-518R | ADJ. SCREW NUT (FEED END) | NL-5100 | MAIN DRIVE SPUR PINION |
| NL-519 | THRUST ADJ. NUTS (TOP) | NL-5101 | DRIVE SHAFT |
| NL-520 | TUBING THRUST COLLAR | NL-5130 | MOTOR DRIVE BELT |
| NL-521 | DIA. ADJ. BEVEL GEARS | NL-5131 | OIL OVERFLOW NIPPLE |
| NL-522 | DIA. ADJ. BEVEL GEARS | NL-5301 | MOTOR BASE SCREW |
| NL-523 | DIAMETER ADJUSTMENT SHAFT | NL-5302 | MITER GEAR KEY |
| NL-524 | DIAMETER ADJ. HANDLE | NL-5303 | OVERHEAD CARRIER ARM KEYS |
| NL-526 | CARRIER TUBE (DIS. END) | NL-5305 | UNIVERSAL JOINT CONNECTOR(SPOT LABELER ONLY) |
| NL-527 | ADJUSTMENT SHAFT BUSHINGS | NL-5331 | OIL OVERFLOW ELLS |
| NL-528 | INTERMEDIATE ADJ. SHAFT | NL-5332 | OIL OVERFLOW CAP |
| NL-529 | INTERMEDIATE TUBING | NL-5333 | CARRIER ARM CAP (D.E.) |
| NL-548 | GUM POT DRIVE HOUSING | NL-5334 | CARRIER ARM CAP (F.E.) |
| NL-549 | DRIVE HOUSING COVER | NL-5335 | MOTOR |
| NL-550 | DRIVE HOUSING BUSHING | NL-5336 | DRIVE PULLEY |
| NL-551 | GUM POT DRIVE GEARS | NL-5337 | DRIVEN PULLEY |
| NL-552 | GUM POT DRIVE STUD | NL-B603 | THRUST BEARINGS |
| NL-553 | GUM POT UNIVERSAL JOINT | NL-B1253 | BAIL BEARINGS |
| NL-555 | PASTE POT GEAR BUSHING | NL-B1255 | BAIL BEARINGS |
| NL-556 | UNIVERSAL JOINT WASHER | NL-B2230 | BAIL BEARINGS |
| NL-557A | COUNTER DRIVE SHAFT (F. E.) | NL-B2256 | BAIL BEARINGS |