NSN 3820-00-431-9864 29238, 29-238, 00-431-9864
Product Details | ROTARY WELL DRILLING BIT
3820-00-431-9864 A detachable, end cutting, drilling tool with one end threaded for attaching to a well drilling tool adapter or drilling pipe. The opposite end is designed to penetrate the earth when used in a rotary type well drilling machine.
Part Alternates: 29238, 29-238, 3820-00-431-9864, 00-431-9864, 3820004319864, 004319864
Construction, Mining, Excavating, and Highway Maintenance Equipment | Mining, Rock Drilling, Earth Boring, and Related Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 38 | 14 MAY 1974 | 00-431-9864 | 13668 ( BIT, ROTARY WELL DRILLING ) |
Cross Reference | NSN 3820-00-431-9864
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 29-238 | 66155 | PORTA DRILL INC |
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Technical Data | NSN 3820-00-431-9864
| Characteristic | Specifications |
|---|---|
| CORE DRILLING FEATURE | NOT INCLUDED |
| CUTTING EDGE TYPE | ROLLER |
| ROLLER QUANTITY | 3 |
| ROLLER TOOTH TYPE | INTERMEDIATE |
| PILOT SPIKE | NOT INCLUDED |
| PILOT CUTTER | INCLUDED |
| JOINT THREAD DIRECTION | RIGHT-HAND |
| JOINT THREAD LOCATION | EXTERNAL |
| JOINT THREAD SERIES | NONSTANDARD |
| JOINT THREAD SERIES MODIFICATION | MODIFIED BY 3.625 IN. TAPER |
| JOINT STEP THREAD FEATURE | NOT INCLUDED |
| JOINT THREAD DIAMETER | 4.675 INCHES NOMINAL |
| JOINT THREAD LENGTH | 3.665 INCHES NOMINAL |
| DRILL CAPACITY HOLE DIAMETER | 7.875 INCHES NOMINAL |
Restrictions/Controls & Freight Information | NSN 3820-00-431-9864
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 183850 | TOOLS:BITS STAR DRILL IN BBLS/BXS |
| Less than car load rating | ||
| Less than truck load rating | Q | 70.0 |
| Water commodity Code | 732 | unknown |
| Originating Activity Code | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 3820-00-431-9864
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |