NSN 3040-00-116-5182 1803030, 18030-30, 00-116-5182
Product Details | WORM SHAFT
3040-00-116-5182 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: 1803030, 18030-30, 3040-00-116-5182, 00-116-5182, 3040001165182, 001165182
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 30 SEP 1968 | 00-116-5182 | 18249 ( WORM SHAFT ) |
Cross Reference | NSN 3040-00-116-5182
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 18030-30 | 95779 | ELECTRA MOTORS OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES |
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Related Products | NSN 3040-00-116-5182
Technical Data | NSN 3040-00-116-5182
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL,FED STD 66,AISI/SAE 8620 |
| TEETH HARDNESS RATING | 60.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM |
| SHAFT HARDNESS RATING | 60.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM |
| WORM THREAD QUANTITY | 1 |
| WORM PRESSURE ANGLE IN DEG | 25.000 |
| WORM THREAD LEAD | 0.8378 INCHES NOMINAL |
| WORM THREAD DIRECTION | RIGHT-HAND |
| WORM HELIX ANGLE | 7 DEG 36 MIN |
| WORM OUTSIDE DIAMETER | 2.533 INCHES NOMINAL |
| WORM PITCH DIAMETER | 2.000 INCHES NOMINAL |
| WORM THREAD SECTION LENGTH | 5.500 INCHES NOMINAL |
| WORM BODY LENGTH | 7.601 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| END SIMILARITY | IDENTICAL |
| STRAIGHT UNTHREADED LENGTH | 1.211 INCHES MINIMUM FIRST END, FIRST PORTION 1.273 INCHES MAXIMUM FIRST END, FIRST PORTION 0.933 INCHES MINIMUM SECOND END, FIRST PORTION 0.938 INCHES MAXIMUM SECOND END, FIRST PORTION 0.531 INCHES NOMINAL SECOND END, SECOND PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 1.626 INCHES MINIMUM FIRST END, FIRST PORTION 1.627 INCHES MAXIMUM FIRST END, FIRST PORTION 1.626 INCHES MINIMUM SECOND END, FIRST PORTION 1.627 INCHES MAXIMUM SECOND END, FIRST PORTION 1.564 INCHES MINIMUM SECOND END, SECOND PORTION 1.565 INCHES MAXIMUM SECOND END, SECOND PORTION |
| INVOLUTE SPLINE QUANTITY | 28 SECOND END, THIRD PORTION |
| INVOLUTE SPLINE PRESSURE ANGLE IN DEG | 30.0 SECOND END, THIRD PORTION |
| INVOLUTE SPLINE PITCH DIAMETER | 1.4000 INCHES NOMINAL SECOND END, THIRD PORTION |
| INVOLUTE SPLINE LENGTH | 0.844 INCHES NOMINAL SECOND END, THIRD PORTION |
| OVERALL LENGTH | 11.594 INCHES MINIMUM AND 11.656 INCHES MAXIMUM |
| MANUFACTURERS CODE | 95779 |
| DESIGN CONTROL REFERENCE | 18030-30 |
Restrictions/Controls & Freight Information | NSN 3040-00-116-5182
| 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 | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
| 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 3040-00-116-5182
| 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 | L | LOCAL PURCHASE # (NON-STOCKED ITEMS) Defense Logistics Agency (DLA)/GSA/Service/Agency-managed items authorized for local purchase as normal means of support at base, post, camp or station level. Item not stocked in wholesale distribution system of IMM/Service/Agency ICP. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



