NSN 3040-00-094-2021 2381350503, 2381350-503, 00-094-2021
Product Details | WORM SHAFT
3040-00-094-2021 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: 2381350503, 2381350-503, 3040-00-094-2021, 00-094-2021, 3040000942021, 000942021
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1963 | 00-094-2021 | 18249 ( WORM SHAFT ) |
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Related Products | NSN 3040-00-094-2021
Technical Data | NSN 3040-00-094-2021
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| WORM THREAD QUANTITY | 4 |
| WORM PRESSURE ANGLE IN DEG | 20.000 |
| WORM THREAD DIRECTION | RIGHT-HAND |
| WORM HELIX ANGLE | 14 DEG 56 MIN |
| WORM OUTSIDE DIAMETER | 0.707 INCHES NOMINAL |
| WORM PITCH DIAMETER | 0.625 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| END SIMILARITY | NOT IDENTICAL |
| STRAIGHT UNTHREADED LENGTH | 0.248 INCHES NOMINAL FIRST END, FIRST PORTION 0.335 INCHES NOMINAL FIRST END, SECOND PORTION 0.342 INCHES NOMINAL FIRST END, THIRD PORTION 0.469 INCHES NOMINAL SECOND END, FIRST PORTION 0.094 INCHES NOMINAL SECOND END, SECOND PORTION 0.339 INCHES NOMINAL SECOND END, THIRD PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.528 INCHES NOMINAL FIRST END, FIRST PORTION 0.472 INCHES NOMINAL FIRST END, SECOND PORTION 0.438 INCHES NOMINAL FIRST END, THIRD PORTION 0.375 INCHES NOMINAL SECOND END, FIRST PORTION 0.500 INCHES NOMINAL SECOND END, SECOND PORTION 0.394 INCHES NOMINAL SECOND END, THIRD PORTION |
| INVOLUTE SPLINE QUANTITY | 11 FIRST END, FOURTH PORTION |
| INVOLUTE SPLINE PRESSURE ANGLE IN DEG | 30.0 FIRST END, FOURTH PORTION |
| INVOLUTE SPLINE PITCH DIAMETER | 0.3438 INCHES NOMINAL FIRST END, FOURTH PORTION |
| INVOLUTE SPLINE LENGTH | 0.356 INCHES NOMINAL FIRST END, FOURTH PORTION |
| SCREW THREAD SERIES DESIGNATOR | UNF BOTH ENDS |
| SHAFT THREAD DIRECTION | RIGHT-HAND SECOND END, FOURTH PORTION |
| THREAD LENGTH | 0.536 INCHES NOMINAL SECOND END, FOURTH PORTION |
| OVERALL LENGTH | 3.531 INCHES NOMINAL |
| MANUFACTURERS CODE | 88277 |
| DESIGN CONTROL REFERENCE | 2381350-503 |
Restrictions/Controls & Freight Information | NSN 3040-00-094-2021
| 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. |
| 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 3040-00-094-2021
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 |