NSN 3040-01-496-5682 B83163003, B831-6300-3, 5967409745
Product Details | SHOULDERED SHAFT
3040-01-496-5682 A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.
Part Alternates: B83163003, B831-6300-3, 5967409745, 596-7409745, 59674097453, 596-7409745-3, 3040-01-496-5682, 01-496-5682, 3040014965682, 014965682
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 19 APR 2002 | 01-496-5682 | 22914 ( SHAFT, SHOULDERED ) |
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Technical Data | NSN 3040-01-496-5682
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4340 |
| MATERIAL DOCUMENT AND CLASSIFICATION | DOD-F-24669/1 GRADE 4340 MIL SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 16.0 MICRONS |
| FIRST END STYLE | 18 SPLINED |
| FIRST END DIAMETER | 2.2920 INCHES MINIMUM AND 2.3120 INCHES MAXIMUM |
| FIRST END SPLINE LENGTH | 1.375 INCHES NOMINAL |
| FIRST END SPLINE MINOR DIAMETER | 2.1078 INCHES NOMINAL |
| FIRST END SPLINE MAJOR DIAMETER | 2.2920 INCHES MINIMUM AND 2.3120 INCHES MAXIMUM |
| FIRST END PITCH DIAMETER | 2.2500 INCHES NOMINAL |
| FIRST END PRESSURE ANGLE | 30.0 DEGREES NOMINAL |
| FIRST END SPLINE QUANTITY | 36 |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 37 CIRCULAR GROVED AND SPLINED |
| SECOND END GROOVE WIDTH | 0.6560 INCHES NOMINAL |
| SECOND END GROOVE DIAMETER | 1.8750 INCHES NOMINAL |
| SECOND END DISTANCE FROM END TO GROOVE | 1.714 INCHES NOMINAL |
| SECOND END DIAMETER | 2.0930 INCHES NOMINAL |
| SECOND END SPLINE LENGTH | 1.714 INCHES NOMINAL |
| SECOND END SPLINE MINOR DIAMETER | 1.9210 INCHES NOMINAL |
| SECOND END SPLINE MAJOR DIAMETER | 2.1050 INCHES MINIMUM AND 2.1250 INCHES MAXIMUM |
| SECOND END SPLINE QUANTITY | 33 |
| LARGEST STEP DIAMETER | 2.500 INCHES NOMINAL |
| OVERALL LENGTH | 10.275 INCHES NOMINAL |
| STEP QUANTITY | 9 |
| SPECIAL FEATURES | SECOND SHAFT END SPLINE (INVOLUTE) PRESSURE ANGLE 30 DEGREES; FIRST SHAFT END MATES WITH NSN 3020-01-496-5134; NEXT HIGHER ASSEMBLY NSN 3020-01-496-5215 |
| SPECIFICATION/STANDARD DATA | 81349-DOD-F-24669/1 GRADE 4340 GOVERNMENT SPECIFICATION |
| III END ITEM IDENTIFICATION | CARGO BAY RAMMER CHAIN SPROCKET BOX USED ON SEAWOLF CLASS SUBMARINE SSN 23 |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT,SPLINED |
Restrictions/Controls & Freight Information | NSN 3040-01-496-5682
| 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 |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| 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 | 126900 | POWER TRANS SHAFTING/SHAFTS |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| 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 3040-01-496-5682
| 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 | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



