NSN 3040-00-633-6653 2350680, 00-633-6653, 006336653
Product Details | WORM SHAFT
3040-00-633-6653 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: 2350680, 3040-00-633-6653, 00-633-6653, 3040006336653, 006336653
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1963 | 00-633-6653 | 18249 ( WORM SHAFT ) |
Cross Reference | NSN 3040-00-633-6653
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2350680 | 56232 | LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN |
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Related Products | NSN 3040-00-633-6653
Technical Data | NSN 3040-00-633-6653
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL, CORROSION RESISTING |
| TEETH HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| SHAFT HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| SURFACE TREATMENT | PASSIVATED |
| WORM THREAD QUANTITY | 2 |
| WORM PRESSURE ANGLE IN DEG | 14.500 |
| WORM THREAD LEAD | 0.2618 INCHES NOMINAL |
| WORM THREAD DIRECTION | RIGHT-HAND |
| WORM HELIX ANGLE | 9 DEG 28 MIN |
| WORM OUTSIDE DIAMETER | 0.562 INCHES NOMINAL |
| WORM PITCH DIAMETER | 0.500 INCHES NOMINAL |
| WORM THREAD SECTION LENGTH | 0.812 INCHES NOMINAL |
| WORM BODY LENGTH | 1.2343 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| END SIMILARITY | NOT IDENTICAL |
| STRAIGHT UNTHREADED LENGTH | 0.203 INCHES NOMINAL FIRST END, FIRST PORTION 0.208 INCHES NOMINAL FIRST END, SECOND PORTION 0.097 INCHES NOMINAL FIRST END, THIRD PORTION 0.542 INCHES NOMINAL SECOND END, FIRST PORTION 0.062 INCHES NOMINAL SECOND END, SECOND PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.2948 INCHES NOMINAL FIRST END, FIRST PORTION 0.2398 INCHES NOMINAL FIRST END, SECOND PORTION 0.2948 INCHES NOMINAL FIRST END, THIRD PORTION 0.2498 INCHES NOMINAL SECOND END, FIRST PORTION 0.190 INCHES NOMINAL SECOND END, SECOND PORTION |
| SCREW THREAD SERIES DESIGNATOR | UNF SECOND END, THIRD PORTION |
| SHAFT THREAD DIRECTION | RIGHT-HAND SECOND END, THIRD PORTION |
| THREAD LENGTH | 0.188 INCHES NOMINAL SECOND END, THIRD PORTION |
| SECTION SHAPE | D-SHAPE FIRST END, FOURTH PORTION |
| CIRCULAR PORTION RADIUS | 0.1249 INCHES NOMINAL FIRST END, FOURTH PORTION |
| DISTANCE FROM RADIAL CENTER TO FLAT SURFACE | 0.0937 INCHES NOMINAL FIRST END, FOURTH PORTION |
| OVERALL LENGTH | 2.703 INCHES NOMINAL |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | W/CENTER DRILLED HOLE IN END OF SHORTEST SHAFT LG |
| MANUFACTURERS CODE | 56232 |
| DESIGN CONTROL REFERENCE | 2350680 |
Restrictions/Controls & Freight Information | NSN 3040-00-633-6653
| 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 3040-00-633-6653
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 |