3040-00-025-4598
Find complete technical information, availability, and procurement data for: 3040-00-025-4598
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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.
not identical end similarity, 0.4720 inches minimum and 0.4760 inches maximum first end groove diameter, circular grooved first end style, external threaded second end style, 0.0390 inches minimum and 0.0420 inches maximum first end groove width
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- First End Style
- circular grooved
- First End Groove Width
- 0.0390 inches minimum and 0.0420 inches maximum
- First End Groove Diameter
- 0.4720 inches minimum and 0.4760 inches maximum
- End Similarity
- not identical
- Second End Style
- external threaded
- Overall Length
- 2.906 inches nominal
- First End Distance From End To Groove
- 0.070 inches nominal
- First End Diameter
- 0.4990 inches minimum and 0.5000 inches maximum
- Second End Diameter
- 0.3125 inches nominal
- Second End External Thread Length
- 0.4687 inches nominal
- Step Quantity
- 2
- Largest Step Diameter
- 0.875 inches nominal
- Surface Finish
- 32.0 microinches
- Material
- steel corrosion resisting
- Material Document And Classification
- ams 5610 assn std single material response
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 1680-00-348-1477 | No Name Available | 01/01/1963 |
Related Parts
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FAQs
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When the NSN 3040-00-025-4598 was assigned to the Federal Catalog?
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