

NV3 Conventional Head Assembly | ||
| NV3 HEAD ASSEMBLY PARTS | ||
| ITEM | PART # | DESCRIPTION |
| 1-11 | 2050190 | HEAD ASSEMBLY NV-NWJ BOX CONNECTION |
| 1 | 2050166 | HEAD |
| 2 | 1950055 | HEX NUT |
| 3 | 1950060 | SPINDLE,NV |
| 4 | 1950065 * | SHUT-OFF VALVE, HARD |
| 5 | 1950070 | VALVE ADJUSTING WASHER |
| 6 | 1950075 | THRUST BEARING |
| 7 | 1950080 | SPINDLE BUSHING |
| 8 | 1950085 | HANGER BEARING |
| 9 | 1950090 | INNER TUBE COMPRESSION SPRING |
| 10 | 1950095 | SELF LOCKING NUT |
| 11 | 1950150 | INNER TUBE CAP ASSEMBLY (ITEMS: 11.1-11.4) |
| 11.1 | 1950100 | INNER TUBE CAP |
| 11.2 | 1950125 | HYDRAULIC GREASE FITTING |
| 11.3 | 1950130 | STAINLESS STEEL BALL |
| 11.4 | 1950135 | CHECK VALVE BODY |
* Additional options available. | ||
NV3 Core Barrel Assembly | ||
| NV3 COMPLETE BARREL ASSEMBLY | ||
| ITEM | PART # | DESCRIPTION |
| 1-8 | 1850170 | CORE BARREL ASSEMBLY 5FT |
| 1850165 | CORE BARREL ASSEMBLY 10FT | |
| NV3 CORE BARREL PARTS | ||
| ITEM | PART # | DESCRIPTION |
| 1 | 2050190 | HEAD ASSEMBLY |
| 2 | 1900120 | SPLIT INNER TUBE LINER SS 5FT(1.5M) |
| 1900110 | SPLIT INNER TUBE LINER SS 10FT(3M) | |
| 3 | 1950020 | INNER TUBE 5FT |
| 1950025 | INNER TUBE 10FT | |
| 4 | 1900070 | STOP RING |
| 5 | 1900000* | CORE LIFTER FLUTED |
| 6 | 1900005 | CORE LIFTER CASE |
| 7 | 1950030 | OUTER TUBE 5FT |
| 1950035 | OUTER TUBE 10FT | |
| 8 | 1950120 | BRASS INNER TUBE STABILIZER RING |
| 9 | ** | REAMING SHELL |
| 10 | ** | CORE BIT |
* Additional options available. ** Reaming shell and core bit not included in the core barrel assembly. | ||
NV3 Pump Out Group | ||
| NV3 PUMP OUT GROUP | ||
| ITEM | PART # | DESCRIPTION |
| A-D | 1900180 | COMPLETE PUMP OUT ASSEMBLY |
| A | 1900140 | PUMP OUT ADAPTER |
| B | 1900135 | PUMP OUT PISTON PLUG |
| C | 1900125 | PUMP OUT PISTON |
| D | 1900130 | O-RING PUMP OUT PISTON |
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