NSN 3040-00-518-0890 5180890, 00-518-0890, 005180890
Product Details | WORM SHAFT
3040-00-518-0890 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: 5180890, 3040-00-518-0890, 00-518-0890, 3040005180890, 005180890
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1963 | 00-518-0890 | 18249 ( WORM SHAFT ) |
Demand History | NSN 3040-00-518-0890
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3040-00-518-0890 | 2016-09-252 | 21 | DIBBS |
| 3040-00-518-0890 | 2015-12-357 | 34 | DIBBS |
| 3040-00-518-0890 | 2014-02-52 | 9 | DIBBS |
| 3040-00-518-0890 | 2014-02-52 | 3 | DIBBS |
| 3040-00-518-0890 | 2014-02-37 | 9 | DIBBS |
| 3040-00-518-0890 | 2014-02-37 | 3 | DIBBS |
| 3040-00-518-0890 | 2010-10-284 | 3 | DIBBS |
| 3040-00-518-0890 | 2010-01-23 | 7 | DIBBS |
Cross Reference | NSN 3040-00-518-0890
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5180890 | 19200 | US ARMY ARDEC RDECOM |
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Related Products | NSN 3040-00-518-0890
Technical Data | NSN 3040-00-518-0890
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| 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 | PASSIVATED |
| WORM THREAD QUANTITY | 1 |
| WORM PRESSURE ANGLE IN DEG | 29.000 |
| WORM THREAD LEAD | 0.1666 INCHES NOMINAL |
| WORM THREAD DIRECTION | RIGHT-HAND |
| WORM HELIX ANGLE | 5 DEG 52 MIN |
| WORM OUTSIDE DIAMETER | 0.625 INCHES NOMINAL |
| WORM PITCH DIAMETER | 0.519 INCHES NOMINAL |
| WORM THREAD SECTION LENGTH | 0.810 INCHES NOMINAL |
| WORM BODY LENGTH | 0.810 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| END SIMILARITY | NOT IDENTICAL |
| STRAIGHT UNTHREADED LENGTH | 0.7825 INCHES NOMINAL FIRST END, FIRST PORTION 0.313 INCHES NOMINAL FIRST END, SECOND PORTION 0.500 INCHES NOMINAL FIRST END, THIRD PORTION 0.563 INCHES NOMINAL SECOND END, FIRST PORTION 1.234 INCHES NOMINAL SECOND END, SECOND PORTION 0.790 INCHES NOMINAL SECOND END, THIRD PORTION 0.219 INCHES NOMINAL SECOND END, FOURTH PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.390 INCHES NOMINAL FIRST END, FIRST PORTION 0.340 INCHES NOMINAL FIRST END, SECOND PORTION 0.625 INCHES NOMINAL FIRST END, THIRD PORTION 0.390 INCHES NOMINAL SECOND END, FIRST PORTION 0.375 INCHES NOMINAL SECOND END, SECOND PORTION 0.340 INCHES NOMINAL SECOND END, THIRD PORTION 0.313 INCHES NOMINAL SECOND END, FOURTH PORTION |
| KEYWAY WIDTH | 0.093 INCHES NOMINAL SECOND END, FIFTH PORTION |
| KEYWAY DEPTH | 0.067 INCHES NOMINAL SECOND END, FIFTH PORTION |
| SCREW THREAD SERIES DESIGNATOR | UNF SECOND END, FIFTH PORTION |
| SHAFT THREAD DIRECTION | RIGHT-HAND SECOND END, FIFTH PORTION |
| THREAD LENGTH | 0.219 INCHES NOMINAL SECOND END, FIFTH PORTION |
| OVERALL LENGTH | 5.313 INCHES NOMINAL |
| III FSC APPLICATION DATA | MOUNT,TELESCOPE,INTEGRATED WITH FIRE CONTROL EQUIPMENT |
| MANUFACTURERS CODE | 19200 |
| DESIGN CONTROL REFERENCE | 5180890 |
Restrictions/Controls & Freight Information | NSN 3040-00-518-0890
| 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. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| 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 3040-00-518-0890
| Category | Code | Description |
|---|---|---|
| Stores Account Code | 1 | Marine Corps Stock Fund Account Item. |
| Combat Essentiality Code | 5 | Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency. |
| Materiel Management Code | B | All CommoditiesDefense Logistics Agency, (DLA,) |
| Echelon Management Code | 2 | ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled. |
| Echelon Identification Code | K | Reserved |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DM | U.S. Marine Corps |
| Service Organization | M | U.S. Marine Corps |
| Reparability | Z | Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code. |
| 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 |
| 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 |



