NSN 3040-00-402-9394 2023321, 202332-1, 00-402-9394
Product Details | SHOULDERED SHAFT
3040-00-402-9394 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: 2023321, 202332-1, 3040-00-402-9394, 00-402-9394, 3040004029394, 004029394
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 08 JUN 1970 | 00-402-9394 | 22914 ( SHAFT, SHOULDERED ) |
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Technical Data | NSN 3040-00-402-9394
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| SURFACE FINISH | 32.0 MICROINCHES |
| FIRST END STYLE | 1 PLAIN |
| FIRST END DIAMETER | 0.2490 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 5 CIRCULAR GROOVED |
| SECOND END GROOVE WIDTH | 0.0290 INCHES MINIMUM AND 0.0320 INCHES MAXIMUM |
| SECOND END GROOVE DIAMETER | 0.3670 INCHES MINIMUM AND 0.3710 INCHES MAXIMUM |
| SECOND END DISTANCE FROM END TO GROOVE | 0.032 INCHES MAXIMUM |
| SECOND END DIAMETER | 0.3936 INCHES MINIMUM AND 0.3939 INCHES MAXIMUM |
| LARGEST STEP DIAMETER | 0.502 INCHES NOMINAL |
| OVERALL LENGTH | 26.300 INCHES NOMINAL |
| STEP QUANTITY | 4 |
Restrictions/Controls & Freight Information | NSN 3040-00-402-9394
| 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 |
|---|---|---|
| No Freight Information | ||



