NSN 3040-00-509-5462 7632329, 00-509-5462, 005095462
Product Details | WORM SHAFT
3040-00-509-5462 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: 7632329, 3040-00-509-5462, 00-509-5462, 3040005095462, 005095462
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1963 | 00-509-5462 | 18249 ( WORM SHAFT ) |
Cross Reference | NSN 3040-00-509-5462
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7632329 | 19200 | US ARMY ARDEC RDECOM |
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Technical Data | NSN 3040-00-509-5462
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL,NITRALLOY |
| TEETH HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 31.0 ROCKWELL C MAXIMUM |
| SHAFT HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 31.0 ROCKWELL C MAXIMUM |
| SURFACE TREATMENT | BLACK OXIDE,MIL-C13924,CLASS 3 |
| WORM THREAD QUANTITY | 1 |
| WORM PRESSURE ANGLE IN DEG | 14.500 |
| WORM THREAD LEAD | 0.0656 INCHES NOMINAL |
| WORM THREAD DIRECTION | LEFT-HAND |
| WORM HELIX ANGLE | 3 DEG 38 MIN 33 SEC |
| WORM OUTSIDE DIAMETER | 0.3697 INCHES NOMINAL |
| WORM PITCH DIAMETER | 0.3279 INCHES NOMINAL |
| WORM THREAD SECTION LENGTH | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| WORM BODY LENGTH | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| END SIMILARITY | NOT IDENTICAL |
| STRAIGHT UNTHREADED LENGTH | 0.296 INCHES NOMINAL FIRST END, FIRST PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.240 INCHES MINIMUM FIRST END, FIRST PORTION 0.260 INCHES MAXIMUM FIRST END, FIRST PORTION 0.1873 INCHES MINIMUM FIRST END, SECOND PORTION 0.1876 INCHES MAXIMUM FIRST END, SECOND PORTION 0.240 INCHES MINIMUM SECOND END, FIRST PORTION 0.260 INCHES MAXIMUM SECOND END, FIRST PORTION 0.1873 INCHES MINIMUM SECOND END, SECOND PORTION 0.1876 INCHES MAXIMUM SECOND END, SECOND PORTION 0.1562 INCHES MINIMUM SECOND END, THIRD PORTION 0.1566 INCHES MAXIMUM SECOND END, THIRD PORTION |
| OVERALL LENGTH | 2.336 INCHES MINIMUM AND 2.356 INCHES MAXIMUM |
| CRITICALITY CODE JUSTIFICATION | CFFC AND CFFK |
| III FSC APPLICATION DATA | TELESCOPE,PANORAMIC M100S |
| MANUFACTURERS CODE | 19200 |
| DESIGN CONTROL REFERENCE | 7632329 |
Restrictions/Controls & Freight Information | NSN 3040-00-509-5462
| Category | Code | Description |
|---|---|---|
| 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. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | Y | The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 019940 | AUTO TRANSMISSIONS R CLUTCHES |
| Less than car load rating | M | 85 |
| Less than truck load rating | M | 85.0 |
| Water commodity Code | 581 | 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 |



