NSN 3040-00-389-4728 P501763, V40255PC19, 00-389-4728
Product Details | WORM SHAFT
3040-00-389-4728 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: P501763, V40255PC19, 3040-00-389-4728, 00-389-4728, 3040003894728, 003894728
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1963 | 00-389-4728 | 18249 ( WORM SHAFT ) |
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Related Products | NSN 3040-00-389-4728
Technical Data | NSN 3040-00-389-4728
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL,ASTM A108-52,GRADE 1050 |
| WORM THREAD QUANTITY | 1 |
| WORM PRESSURE ANGLE IN DEG | 14.500 |
| WORM THREAD LEAD | 0.131 INCHES NOMINAL |
| WORM THREAD DIRECTION | RIGHT-HAND |
| WORM HELIX ANGLE | 4 DEG 46 MIN |
| WORM OUTSIDE DIAMETER | 0.580 INCHES MINIMUM AND 0.583 INCHES MAXIMUM |
| WORM PITCH DIAMETER | 0.497 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| WORM THREAD SECTION LENGTH | 0.625 INCHES NOMINAL |
| WORM BODY LENGTH | 2.906 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| END SIMILARITY | NOT IDENTICAL |
| STRAIGHT UNTHREADED LENGTH | 0.406 INCHES NOMINAL FIRST END, FIRST PORTION 0.063 INCHES NOMINAL FIRST END, SECOND PORTION 0.9687 INCHES NOMINAL FIRST END, THIRD PORTION 1.875 INCHES NOMINAL SECOND END, FIRST PORTION 0.063 INCHES NOMINAL SECOND END, SECOND PORTION 0.594 INCHES NOMINAL SECOND END, THIRD PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.313 INCHES NOMINAL FIRST END, FIRST PORTION 0.1775 INCHES NOMINAL FIRST END, SECOND PORTION 0.1870 INCHES MINIMUM FIRST END, THIRD PORTION 0.1875 INCHES MAXIMUM FIRST END, THIRD PORTION 0.313 INCHES NOMINAL SECOND END, FIRST PORTION 0.1760 INCHES MINIMUM SECOND END, SECOND PORTION 0.1765 INCHES MAXIMUM SECOND END, SECOND PORTION 0.1860 INCHES MINIMUM SECOND END, THIRD PORTION 0.1865 INCHES MAXIMUM SECOND END, THIRD PORTION |
| OVERALL LENGTH | 4.594 INCHES NOMINAL |
| III FSC APPLICATION DATA | DUMMY,TRANSMITTER,SHIPS SPEED |
Restrictions/Controls & Freight Information | NSN 3040-00-389-4728
| 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 | XX | |
| 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 3040-00-389-4728
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 | Y | TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |