NSN 3040-00-494-4003 10246640, 00-494-4003, 004944003
Product Details | SHOULDERED SHAFT
3040-00-494-4003 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: 10246640, 3040-00-494-4003, 00-494-4003, 3040004944003, 004944003
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 00-494-4003 | 22914 ( SHAFT, SHOULDERED ) |
Drawings & Photos | NSN 3040-00-494-4003
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Related Products | NSN 3040-00-494-4003
Technical Data | NSN 3040-00-494-4003
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 1015 OR STEEL COMP 1020 |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A 576 ASSN STD SINGLE MATERIAL RESPONSE |
| FIRST END STYLE | 1 PLAIN |
| FIRST END DIAMETER | 0.7370 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 35 CIRCULAR GROOVED AND FLAT KEYWAY |
| SECOND END GROOVE WIDTH | 0.0560 INCHES NOMINAL |
| SECOND END GROOVE DIAMETER | 0.5840 INCHES NOMINAL |
| SECOND END DISTANCE FROM END TO GROOVE | 0.1000 INCHES NOMINAL |
| SECOND END KEYWAY WIDTH | 0.1875 INCHES NOMINAL |
| SECOND END EXTERNAL KEYWAY LENGTH | 0.6740 INCHES NOMINAL |
| SECOND END KEYWAY DEPTH | 0.1060 INCHES NOMINAL |
| SECOND END DIAMETER | 0.7500 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.750 INCHES NOMINAL |
| OVERALL LENGTH | 5.844 INCHES NOMINAL |
| STEP QUANTITY | 2 |
Restrictions/Controls & Freight Information | NSN 3040-00-494-4003
| 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 |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||