3040-01-237-6290
Find complete technical information, availability, and procurement data for: 3040-01-237-6290
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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.
splined (straight) second end style, 1.3782 inches nominal first end diameter, not identical end similarity, splined (straight) first end style, 6.840 inches nominal overall length
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
- splined (straight)
- End Similarity
- not identical
- Second End Style
- splined (straight)
- Overall Length
- 6.840 inches nominal
- First End Diameter
- 1.3782 inches nominal
- First End Spline Length
- 1.000 inches nominal
- First End Spline Minor Diameter
- 1.1745 inches nominal
- First End Spline Major Diameter
- 1.3720 inches nominal
- Second End Diameter
- 1.3782 inches nominal
- Second End Spline Length
- 1.188 inches nominal
- Second End Spline Minor Diameter
- 1.1745 inches nominal
- Second End Spline Major Diameter
- 1.3720 inches nominal
- Step Quantity
- 3
- First End Spline Quantity
- 10
- Second End Spline Quantity
- 10
- Largest Step Diameter
- 1.750 inches nominal
- Surface Finish
- 32.0 microinches
- Special Features
- drilled hole 2nd end 0.500 in. dia,13unc-2b,1.250 in. deep
- Material
- steel comp 4140
- Material Document And Classification
- aisi 4140 assn std 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 |
|---|---|
| 77832-60X9 | Shouldered Shaft |
| 77832-60X9 PIECE 4 | Shouldered Shaft |
| SSN637-701-2159985 | Shouldered Shaft |
| SSN637-701-2159985 PIECE 4 | Shouldered Shaft |
FAQs
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When the NSN 3040-01-237-6290 was assigned to the Federal Catalog?
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