NSN 3040-00-760-4727 BL95782, 7604727, 00-760-4727
Product Details | WORM SHAFT
3040-00-760-4727 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: BL95782, 7604727, 3040-00-760-4727, 00-760-4727, 3040007604727, 007604727
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1963 | 00-760-4727 | 18249 ( WORM SHAFT ) |
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Related Products | NSN 3040-00-760-4727
Technical Data | NSN 3040-00-760-4727
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL,QQ-S-763,CLASS 6,TYPE C |
| TEETH HARDNESS RATING | 89.0 ROCKWELL B MINIMUM AND 94.0 ROCKWELL B MAXIMUM |
| SHAFT HARDNESS RATING | 89.0 ROCKWELL B MINIMUM AND 94.0 ROCKWELL B MAXIMUM |
| SURFACE TREATMENT | PASSIVATED |
| WORM THREAD QUANTITY | 1 |
| WORM PRESSURE ANGLE IN DEG | 14.500 |
| WORM THREAD LEAD | 0.0982 INCHES NOMINAL |
| WORM THREAD DIRECTION | RIGHT-HAND |
| WORM HELIX ANGLE | 4 DEG 5 MIN |
| WORM OUTSIDE DIAMETER | 0.500 INCHES NOMINAL |
| WORM PITCH DIAMETER | 0.4376 INCHES NOMINAL |
| WORM THREAD SECTION LENGTH | 0.375 INCHES NOMINAL |
| WORM BODY LENGTH | 0.375 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | ONE END OF WORM |
| END SIMILARITY | NOT IDENTICAL |
| STRAIGHT UNTHREADED LENGTH | 1.029 INCHES NOMINAL FIRST END, FIRST PORTION 0.033 INCHES NOMINAL FIRST END, SECOND PORTION 0.250 INCHES NOMINAL FIRST END, THIRD PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.250 INCHES NOMINAL FIRST END, FIRST PORTION 0.210 INCHES NOMINAL FIRST END, SECOND PORTION 0.6255 INCHES NOMINAL FIRST END, THIRD PORTION |
| OVERALL LENGTH | 1.688 INCHES NOMINAL |
| III FSC APPLICATION DATA | FIRE CONTROL RADAR EQUIPMENT,EXCEPT AIRBORNE |
| MANUFACTURERS CODE | 19200 |
| DESIGN CONTROL REFERENCE | 7604727 |
Restrictions/Controls & Freight Information | NSN 3040-00-760-4727
| 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. |
| 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 3040-00-760-4727
| 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 |



