NSN 3040-00-169-4913 2624012, 00-169-4913, 001694913
Product Details | SHOULDERED SHAFT
3040-00-169-4913 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: 2624012, 3040-00-169-4913, 00-169-4913, 3040001694913, 001694913
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 25 AUG 1972 | 00-169-4913 | 22914 ( SHAFT, SHOULDERED ) |
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Technical Data | NSN 3040-00-169-4913
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL,CARBON,1040 THRU 1048 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S634 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 63.0 MICROINCHES |
| FIRST END STYLE | 25 CROSS DRILLED AND EXTERNALLY THREADED |
| FIRST END DIAMETER | 0.7500 INCHES NOMINAL |
| FIRST END HOLE DIAMETER | 0.1880 INCHES NOMINAL |
| FIRST END DISTANCE FROM HOLE CENTER TO END | 0.188 INCHES NOMINAL |
| FIRST END EXTERNAL THREAD LENGTH | 0.782 INCHES NOMINAL |
| FIRST END HOLE DEPTH | 0.750 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 26 WOODRUFF KEYWAY AND CROSS DRILLED |
| SECOND END KEYWAY WIDTH | 0.3120 INCHES NOMINAL |
| SECOND END EXTERNAL KEYWAY LENGTH | 1.135 INCHES NOMINAL |
| SECOND END DISTANCE FROM KEYWAY CENTER TO END | 4.437 INCHES NOMINAL |
| SECOND END DIAMETER | 1.8745 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM |
| SECOND END HOLE DIAMETER | 0.3125 INCHES NOMINAL |
| SECOND END DISTANCE FROM HOLE CENTER TO END | 1.066 INCHES NOMINAL |
| SECOND END HOLE DEPTH | 1.8745 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM |
| LARGEST STEP DIAMETER | 2.625 INCHES NOMINAL |
| OVERALL LENGTH | 19.875 INCHES NOMINAL |
| STEP QUANTITY | 17 |
| SPECIAL FEATURES | SECOND END,TWO ADDITIONAL,IDENTICAL WOODRUFF KEYWAYS;SPACE KEYWAYS 120 DEG APART |
Restrictions/Controls & Freight Information | NSN 3040-00-169-4913
| 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: | 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 | 126900 | POWER TRANS SHAFTING/SHAFTS |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 590 | 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 |



