| NATIONAL OILWELL ROTARY TABLE PARTS LIST | |
| NATIONAL OILWELL B37-1/2 ROTARY TABLE PARTS LIST | |
| 1 | R109-B1 | General Parts Drawinq |
| 2 | R109-AB1 | Pinion Shaft Assembly |
| 3 | R104-AB1 | Lockinq Device |
| 4 | R109-AB1 | Lubrication System |
| 5 | R104-AE1 | Kelly Drive Bushinqs |
| 6 | TS-291 | Master Bushinqs |
| 7- | R83-A1 | Sprocket Rims |
| 8 | R109-AA1 | Accessories |
| 9 | R109-2 | Outline Dimensions |
| 1 | 21-109-078 | BASE |
| 2 | 21-109-018 | OIL RETAINER GASKET |
| 3 | 21-109-084 | OIL RETAINER |
| 4 | 21-109-016 | HOLD DOWN RING SEAL |
| 5 | 21-109-085 | HOLD DOWN RING |
| 6 | 21-109-017 | HOLD DOWN RING GASKET |
| 7 | 21-109-071 | SHIM SET (.122 THICK) |
| 8 | | |
| 9 | 21-030-160 | 3” DIA. BALL |
| 10 | | |
| 11 | 21-109-099 | BEARING ASSEMBLY COMPLETE LESS BALLS |
| 12 | 45-106-100 | 3/4 DIA. X 7/8 LONG DOWEL |
| 13 | 21-109-023 | SHIM SET (.156 THICK) |
| 14 | 21-109-065 | 3/4 – 16 X 1-3/4 DRILLED HEAD CAPSCREW |
| 15 | 59-800-216 | No. 16 GAUGE S.S. LOCKING WIRE |
| 16 | 45-804-190 | RETAINER RING |
| 17 | 59-800-216 | No. 16 GAUGE S.S. LOCKING WIRE |
| 18 | 45-804-191 | 3/4 • 10 X 1-1/2 DRILLED HEAD CAPSCREW |
| 19 | 59-600-216 | No. 16 GAUGE S.S. LOCKING WIRE |
| 20 | 75-635-358 | 1-8X4 CAD. PLATED CAPSCREW |
| 21 | 21-106-027 | 1 LOCK WASHER |
| 22 | 21-109-079 | TURNTABLE |
| 23 | 21-030-028 | 1-1/4 X 1-1/4 X 4-3/16 KEY |
| 24 | 21-109-012 | RING GEAR (125 TEETH) |
| 25 | 75-635-653 | 5/8 • 11 X 1-1/4 FLAT SKT. HEAO S.S. SELF LOCK CAPSCREW |
| 26 | 21-109-090 | COVER |
| 27 | 21-030-199 | SPROCKET HUB |
| 28 | 21-106-025 | 1-3/4 X 3/4 X 6 KEY |
| 29 | 21-109-100 | BEARING ASSEMBLY COMPLETE LESS BALLS |
| 30 | 21-111-045 | 2” DIA. BALL |
| 31 | | – |
| 32 | – | – |
| 33 | 21-104-022 | INSTRUCTION PLATE FOR LOCKING DOG |
| 34 | 75-631-952 | No. 10 X 3/8 DRIVE SCREW |
| 35 | 21-109-083 | LUBRICATION INSTRUCTION PLATE |
| 36 | 75631-938 | No. 2 X 1/4 DRIVE SCREW |
| 37 | 21-109-009 | TURNTABLE BUSHING |
| 38* | 21-109-093 | TURNTABLE BUSHING WITH LOCKS* |
| 1 | 21-109-015 | PINION RETAINING PLATE |
| 2 | 21-109-034 | 1-1/4 X 1-1/4 X 4-1/4 KEY |
| 3 | 21-109-014 | SPACER/ WEAR SLEEVE |
| 4 | 68-630-865 | OIL SEAL |
| 5 | 21-106-008 | BEARING RETAINER |
| 6 | 45-802-554 | BEARING RETAINER GASKET |
| 7 | 65-101-600 | INBOARD BEARING |
| 8 | 21-109-005 | BEARING HOUSING |
| 9 | 65-670-641 | OUTBOARD BEARING |
| 10 | 21-109-033 | OIL SEAL RETAINER |
| 11 | 64-888-564 | OIL SLINGER RING |
| 12 | 21-109-010 | PINION SHAFT |
| 13 | 21-109-013 | WEAR SLEEVE |
| 14 | 68-630-775 | OIL SEAL |
| 15 | 45-804-192 | 7/8 – 9 X 2-1/2 CAD. PLATED P |
| 16 | 59-800-216 | No. 16 GAUGE S. S. LOCKING W |
| 17 | 21-109-066 | SHIM SET (SET 3/16″) |
| 18 | 99-607-485 | “0” RING (18 X 8-1/2 X 1/4) |
| 19 | 45-803-359 | 7/8 • 9 X 1-3/4 DRLD. HEAD CA |
| 20 | 59-800-016 | No. 16 GAUGE LOCKING WIRE |
| 21 | 21-109-011 | PINION (33 TEETH) |
| 22 | 21-030-096 | 3/4 – 10 X 1-1/4 DRLD. HEAD C |
| 23 | 59-800-016 | No. 16 GAUGE LOCKING WIRE |
| 24 | 64-016-375 | GREASE RELIEF FITTING |
| 25 | 45-803-389 | SEAL RETAINER GASKET |
| 26 | 75-634-424 | 5/8 – 11 X 1-1/4 CAD. PLATED |
| 1 | 21.104-019 | LOCKING DOG |
| 2 | 21-104-020 | LOCKING DOG PIN |
| 3 | 75-634-415 | 1/2 – 13 X 3/4 CAPSCREW |
| 4 | 75-770-494 | 1/2 EXTERNAL SHAKEPROOF LOCK WASHER |
| 5 | 21-104-021 | LOCKING DOC LEVER |
| 6 | 75-555-080 | 1/2 x 2-1/2 ROLL PIN |
| 7 | 21-104-028 | HANDLE |
| 8 | 21-104-024 | SPRING |
| 1 | 64-016-115 | 1/8″ No. 1610 GREASE FITTING |
| 2 | 64-227-610 | 1/4 T. X 1/8 M.P.T. S.S. CONNECTOR |
| 3 | 64-227-632 | 1/4 T. X 1/8 M.P.T. S.S. ELBOW |
| 4 | 64-699-392 | 1/4 O.D. S.S. TUBING (.020” WALL) |
| 5 | 64-699-392 | 1/4 O.D. S.S. TUBING (.020” WALL) |
| 6 | 64-699-392 | 1/4 O.D. S.S. TUBING (.020″ WALL) |
| 7 | 64-699-392 | 1/4 O.D. S.S. TUBING (.020″ WALL) |
| B | 64-699-392 | 1/4 O.D. S.S. TUBING (.020″ WALL) |
| 9 | 64-699-392 | 1/4 O.D. S.S. TUBING (.020” WALL) |
| 10 | – | – |
| 11 | 64-699-392 | 1/4 O.D. S.S. TUBING (.020” WALL) |
| 12 | 21-109-031 | OIL LEVEL DIP STICK |
| 13 | 64-228-100 | 1/4 TUBING CLIP |
| 14 | 75-632-956 | 1/4 – 20 X 1/2 SELF TAPPING SCREW |
| 1 TEM | COMM. NO. | DESCRIPTION |
| 1 | 21-030-300 | 2-1/2″ BUSHING (TWO HALVES) |
| 2 | 21-030-301 | 3 BUSHING (TWO HALVES) |
| 21-030-302 | 3-1/2″ BUSHING (TWO HALVES) |
| ” 5 “” | 2 1-030-303 | 1 BUSHING (TWO HALVES) |
| 2 1-030-304 | 1-1/1″ BUSHING (TWO HALVES) |
| \ | 21-030-305 | 1- 1/2″ BUSHING (TWO HALVES) |
| 7 | 21-029-037 | LIFTING HANDLE LUG (FOR WELDING) |
| 8 | 21-029-036 | LIFTING HANDLE |
| 9 | 21-029-034 | 7/8 – 9 X 3-1/1 DRLO. END BOLT |
| 10 | 75-513- M2 | 7/8 – 9 SLOTTED NUT |
| 1 1 | 75- 102-004 | 1/8 X 1-1/2 COTTER PIN |
| 7 | 21-029-037 | LIFTING HANDLE LUG (FOR WELDING) |
| 21-029-036 | LIFTING HANDLE |
| 12 | 21-030-318 | 5″ BUSHING (TWO HALVES) |
| 13 | 2 1-030-3 19 | 6″ BUSHING (TWO HALVES) |
| 14 | 21-029-040 | 1 – 8 X 3-1/1 DRLD. END BOLT |
| 15 | 75-513-114 | 1 – 8 SLOTTED NUT |
| 16 | 75-104-005 | 3/16 X 1-3/1 COTTER PIN |
| 7 | 21-029-037 | LIFTING HANDLE LUG (FOR WELDING) |
| 8 | 21-029-036 | LIFTING HANDLE |
| 9 | 21-029-034 | 7/8 – 9 X 3-1 /H DRLD. END BOLT |
| 10 | 75-513-1 12 | 7/8 – 9 SLOTTED NUT |
| 1 1 | 75- 102-004 | 1/8 X 1-1/2 COTTER PIN |
| 17 | 21-030-306 | 5-l/V O.D. BUSHING (TWO HALVES) |
| 18 | 21-030-307 | 5-1/2” O.D. BUSHING (TWO HALVES) |
| 7 | 21-029-037 | LIFTING HANDLE LUG (FOR WELDING) |
| 8 | 21-029-036 | LIFTING HANDLE |
| 14 | 21-029-040 | 1 – 8 X 3- l/i* DRLD. END BOLT |
| 15 | 75-513-1 14 | 1 – 8 SLOTTED NUT |
| 16 | 75- 104-005 | 3/16 X 1-3/9 COTTER PIN |
| 19 | 21-030-320 | 6″ O.D. BUSHING (TWO HALVES) |
| 20 | 21-030-321 | 6-1/2″ O.D. BUSHING (TWO HALVES) |
| 1 | 21-106-026 | SPLIT MASTER BUSHING |
| 2 | 21- 106-029 | SPLIT MASTER BUSHING |
| 7 | 21- 104-040 | LOCK PIN |
| 8 | 21- 104-044 | TURNTABLE LOCK |
| 9 | 21-104-062 | INDEX PIN |
| 10 | 45-802-066 | ROLL PIN |
| 4 | 21- 106-031 | SOLID MASTER BUSHING |
| 7 | 21- 104-040 | LOCK PIN |
| 6 | 21- 104-044 | TURNTABLE LOCK |
| 9 | 21- 1 OH—06 2 | INDEX PIN |
| 10 | 45-802-066 | ROLL PIN |
| 5 | 21- 106-033 | SOLID MASTER BUSHING |
| 7 | 21-104-040 | LOCK PIN |
| 8 | 21- 104-044 | TURNTABLE LOCK |
| 9 | 21-104-062 | INDEX PIN |
| 10 | 45-802-066 | ROLL PIN |
| 1 1 | 21-106-032 | SPLIT INSERT |
| 6 | 21-106-034 | SOLID MASTER BUSHING |
| 7 | 21- 104-040 | LOCK PIN |
| 8 | 2 1- 104-044 | TURNTABLE LOCK |
| 9 | 2 1- 10*4-062 | INDEX PIN |
| 10 | 45-802-066 | ROLL PIN |
| 1 1 | 21-106-032 | SPLIT INSERT |
| 1* | 21-066.114 | TURNTABLE SLING* |
| 2* | 21-109-032 | INSERT LIFTING TONGUE* |
| 3t | 21-106-035 | BUSHING LIFTING TONGUEf |
| 4* | 76-621-012 | 3/4″ OPEN END WRENCH* |
| 5* | 76-633-132 | 1-1/8″ – 1-5/16” DOUBLE OFFSET BOX END WRENCH* |
| 6* | 76-605-024 | 3/8″ HEX ALLEN WRENCH* |
| PARTS FOR NATIONAL ROTARY TYPE C-275 | |
| 1 | SHIM, LAMINATED .002 | 6276101 |
| 2 | SHIM,1/16 GEAR TABLE LOWER | 627610 |
| 3 | KEY, 1X1-1/2X5-7/8 | 627631 |
| 4 | RACE, BALL BRG UPPER C-275 (MTO) | 640859 |
| 5 | RETAINER SPROCKET (MTO) | 627632 |
| 6 | NUT, PINION SHAFT C-275 (MTO) | 629275 |
| 7 | SHIM | 6426502 |
| 8 | SHIM F/PINION SHAFT | 642650 |
| 9 | SHIM | 6426501 |
| 10 | BEARING | ZH5512 |
| 11 | PAWL, LOCK LEFT | 644396 |
| 12 | PAWL, LOCK RIGHT | 644397 |
| 13 | PIN, LOCK PAWL HANDLE | 644395 |
| 14 | O-RING, RUBBER 29-3/8 ID X .2 | 640863 |
| 15 | SHAFT, PINION C-275 (MTO) | 642647 |
| 16 | RETAINER, BEARING | 642651 |
| 17 | RETAINER, SHPER.RLR BRG C-275 (MTO) | 642652 |
| 18 | SHIM,048 BALL BEARING (MTO) | 643713 |
| 19 | SHIM,036 BALL BEARING (MTO) | 6437131 |
| 20 | SHIM,030 BALL BEARING (MTO) | 6437132 |
| 21 | SLINGER, C-275 (MTO) | 643715 |
| 22 | PIN LOCK PAWL | 644337 |
| 23 | HANDLE, LOCK PAWL | 644394 |
| 24 | RACE, LOWER C275 (Add 1-6511003) (MTO) | 653715 |
| 25 | CAGE, BEARING C-275 (MTO) | 646621 |
| 26 | RACE, BALL BRG MIDDLE C-275 (MTO) | 647062 |
| 27 | CAGE, BALL BRG UPPER C-275 (MTO) | 647685 |
| 28 | INVALID P/NO | ZB4722 |
| 29 | BALL, BEARING 2- CHROME ST. T- | 7801611 |
| 30 | 3″ DIA BALLS | 7801614 |
| 31 | SPACER, COUPLING | 1312304 |
