NSN 3040-00-517-4646 13528PC424, 13540424, 13540-424
Product Details | WORM SHAFT
3040-00-517-4646 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: 13528PC424, 13540424, 13540-424, 3040-00-517-4646, 00-517-4646, 3040005174646, 005174646
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1963 | 00-517-4646 | 18249 ( WORM SHAFT ) |
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Related Products | NSN 3040-00-517-4646
Technical Data | NSN 3040-00-517-4646
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL,MIL-S-890,CLASS AN |
| WORM THREAD QUANTITY | 6 |
| WORM PRESSURE ANGLE IN DEG | 29.000 |
| WORM THREAD LEAD | 0.458 INCHES NOMINAL |
| WORM THREAD DIRECTION | RIGHT-HAND |
| WORM HELIX ANGLE | 6 DEG 15 MIN |
| WORM OUTSIDE DIAMETER | 1.7712 INCHES NOMINAL |
| WORM PITCH DIAMETER | 1.4528 INCHES NOMINAL |
| WORM THREAD SECTION LENGTH | 2.750 INCHES NOMINAL |
| WORM BODY LENGTH | 2.750 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| END SIMILARITY | NOT IDENTICAL |
| STRAIGHT UNTHREADED LENGTH | 1.625 INCHES NOMINAL EITHER END, FIRST PORTION 5.625 INCHES NOMINAL EITHER END, SECOND PORTION 0.594 INCHES NOMINAL EITHER END, FOURTH PORTION 0.594 INCHES NOMINAL EITHER END, NINTH PORTION 1.344 INCHES NOMINAL EITHER END, TWELFTH PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.9995 INCHES NOMINAL EITHER END, FIRST PORTION 1.1814 INCHES NOMINAL EITHER END, FOURTH PORTION 1.1814 INCHES NOMINAL EITHER END, NINTH PORTION 1.0318 INCHES NOMINAL EITHER END, TWELFTH PORTION |
| UNTHREADED SECTION KEYWAY WIDTH | 0.2500 INCHES NOMINAL EITHER END, FIRST PORTION 0.1880 INCHES NOMINAL EITHER END, FOURTH PORTION 0.1880 INCHES NOMINAL EITHER END, NINTH PORTION 0.2500 INCHES NOMINAL EITHER END, TWELFTH PORTION |
| UNTHREADED SECTION KEYWAY DEPTH | 0.250 INCHES NOMINAL EITHER END, FIRST PORTION 0.094 INCHES NOMINAL EITHER END, FOURTH PORTION 0.094 INCHES NOMINAL EITHER END, NINTH PORTION 0.250 INCHES NOMINAL EITHER END, TWELFTH PORTION |
| KEYWAY WIDTH | 0.188 INCHES NOMINAL EITHER END, THIRD PORTION 0.188 INCHES NOMINAL EITHER END, TENTH PORTION |
| SCREW THREAD SERIES DESIGNATOR | UNS EITHER END, THIRD PORTION UNS EITHER END, TENTH PORTION |
| SHAFT THREAD DIRECTION | RIGHT-HAND EITHER END, THIRD PORTION RIGHT-HAND EITHER END, TENTH PORTION |
| THREAD LENGTH | 0.531 INCHES NOMINAL EITHER END, THIRD PORTION 0.531 INCHES NOMINAL EITHER END, TENTH PORTION |
| OVERALL LENGTH | 24.938 INCHES NOMINAL |
Restrictions/Controls & Freight Information | NSN 3040-00-517-4646
| 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 | 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 3040-00-517-4646
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 |