3040-00-056-1182
Find complete technical information, availability, and procurement data for: 3040-00-056-1182
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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.
tongue rounded ends first end style, 0.1065 inches minimum and 0.1085 inches maximum first end tongue thickness, 1.945 inches nominal overall length, not identical end similarity, two flats second end style
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
- tongue rounded ends
- End Similarity
- not identical
- Second End Style
- two flats
- Overall Length
- 1.945 inches nominal
- First End Tongue Thickness
- 0.1065 inches minimum and 0.1085 inches maximum
- First End Tongue Width
- 0.1790 inches minimum and 0.1815 inches maximum
- First End Diameter
- 0.1790 inches minimum and 0.1815 inches maximum
- Second End Diameter
- 0.2495 inches minimum and 0.2500 inches maximum
- Step Quantity
- 4
- Largest Step Diameter
- 0.520 inches nominal
- First End Step Length
- 0.312 inches nominal
- Surface Finish
- 32.0 microinches
- Second End Step Length
- 0.318 inches nominal
- Special Features
- second end flat dp 0.0155 to 0.0160 in.
- Material
- steel corrosion resisting
- Material Document And Classification
- ams-5643 assn std single material response or qq-s-763 mil spec single material response
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| 139081-01 | Shouldered Shaft |
FAQs
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When the NSN 3040-00-056-1182 was assigned to the Federal Catalog?
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