NSN 3040-00-146-6176 10543438, 00-146-6176, 001466176
Product Details | WORM SHAFT
3040-00-146-6176 A drive shaft having helical thread(s) on a portion of its outer surface, machined bearing surface(s) and facilities for driving (other than a hub) on one or both ends of shaft. Designed to mate with a cam, gear sector, worm wheel, etc. Includes items with bearings. Excludes items having more than one worm complement of helical threads, items with a separate complement of gear teeth, and GEAR, WORM.
Part Alternates: 10543438, 3040-00-146-6176, 00-146-6176, 3040001466176, 001466176
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 12 SEP 1971 | 00-146-6176 | 18249 ( WORM SHAFT ) |
Demand History | NSN 3040-00-146-6176
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3040-00-146-6176 | 2009-08-215 | 15 | DIBBS |
| 3040-00-146-6176 | 2009-07-186 | 35 | DIBBS |
| 3040-00-146-6176 | 2008-12-339 | 15 | DIBBS |
| 3040-00-146-6176 | 2008-04-95 | 9 | DIBBS |
| 3040-00-146-6176 | 2007-04-111 | 9 | DIBBS |
Cross Reference | NSN 3040-00-146-6176
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10543438 | 19200 | US ARMY ARDEC RDECOM |
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Related Products | NSN 3040-00-146-6176
Technical Data | NSN 3040-00-146-6176
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL,FED QQ-S-763,CLASS 416 OR 410 COND A |
| TEETH HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM |
| SHAFT HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM |
| SURFACE TREATMENT | PASSIVATED |
| WORM THREAD QUANTITY | 1 |
| WORM PRESSURE ANGLE IN DEG | 14.500 |
| WORM THREAD LEAD | 0.125 INCHES NOMINAL |
| WORM THREAD DIRECTION | RIGHT-HAND |
| WORM HELIX ANGLE | 5 DEG 11 MIN |
| WORM OUTSIDE DIAMETER | 0.513 INCHES MINIMUM AND 0.518 INCHES MAXIMUM |
| WORM PITCH DIAMETER | 0.437 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| WORM THREAD SECTION LENGTH | 0.740 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| WORM BODY LENGTH | 1.685 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| END SIMILARITY | NOT IDENTICAL |
| STRAIGHT UNTHREADED LENGTH | 0.460 INCHES NOMINAL FIRST END, FIRST PORTION 0.156 INCHES NOMINAL FIRST END, SECOND PORTION 0.030 INCHES MINIMUM FIRST END, THIRD PORTION 0.040 INCHES MAXIMUM FIRST END, THIRD PORTION 0.532 INCHES NOMINAL FIRST END, FOURTH PORTION 0.575 INCHES NOMINAL SECOND END, FIRST PORTION 0.218 INCHES NOMINAL SECOND END, SECOND PORTION 0.030 INCHES MINIMUM SECOND END, THIRD PORTION 0.040 INCHES MAXIMUM SECOND END, THIRD PORTION 0.410 INCHES NOMINAL SECOND END, FOURTH PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.300 INCHES MINIMUM SECOND END, FIRST PORTION 0.310 INCHES MAXIMUM SECOND END, FIRST PORTION |
| OVERALL LENGTH | 3.062 INCHES NOMINAL |
| SPECIAL FEATURES | SECOND END SLOTTED 0.0625 IN. WIDE,0.0937 IN DEEP |
| III FSC APPLICATION DATA | MOUNT,TELESCOPE |
| MANUFACTURERS CODE | 19200 |
| DESIGN CONTROL REFERENCE | 10543438 |
Restrictions/Controls & Freight Information | NSN 3040-00-146-6176
| 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: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| NMF Description | 129920 | SHAFTS/SHAFTING,FLEX NOI STL |
| Less than car load rating | ||
| Less than truck load rating | M | 85.0 |
| Water commodity Code | 593 | unknown |
| Originating Activity Code | BG | RDECOM-ECBC-RI Rock Island, IL 61299 |
| 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 3040-00-146-6176
Army| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | J | Ground Forces Support Materiel (DLA/GSA Items) |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | 0 | Medical Materiel |
| Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| 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 |