2540000400858
View detailed technical data, stock status, and sourcing information for: 2540000400858
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A straight metal item having a solid or tubular circular cross section with serrations, flats, or the like, on each end. It is designed to withstand a severe twisting action along its longitudinal axis, while held fast at the ends. It is used in the suspension system of a vehicle to absorb road shock. See also torque rod, tandem axle.
2.350 inches minimum and 2.370 inches maximum outside diameter, 0.875 inches nominal second end chamfer length, 82.000 inches minimum and 82.250 inches maximum overall length, right-hand first end thread direction, 2b first end thread class
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Overall Length
- 82.000 inches minimum and 82.250 inches maximum
- Outside Diameter
- 2.350 inches minimum and 2.370 inches maximum
- First End Thread Class
- 2b
- First End Thread Direction
- right-hand
- Second End Chamfer Length
- 0.875 inches nominal
- First End Pitch Diameter
- 2.850 inches nominal
- First End Internal Thread Length
- 0.875 inches nominal
- Second End Pitch Diameter
- 2.750 inches nominal
- Cover
- provided
- First End Thread Size
- 1/2-20
- First End Thread Series/Type Designator
- unf
- Construction
- solid
- Twist Direction
- clockwise
- First End Cross-Sectional Shape
- serrated
- First End Teeth Quantity
- 57
- First End Serration Length
- 1.125 inches nominal
- First End Major Diameter
- 2.845 inches nominal
- First End Pressure Angle In Deg
- 48.44
- Second End Cross-Sectional Shape
- serrated
- Second End Teeth Quantity
- 55
- Second End Serration Length
- 1.125 inches nominal
- Second End Major Diameter
- 2.750 inches nominal
- Second End Pressure Angle In Deg
- 48.44
- Solid Bar End Characteristic At First End
- threaded hole
- Cover Outside Diameter
- 2.625 inches nominal
- Cover Overall Length
- 76.500 inches nominal
- Bar End To Cover Largest Length
- 3.000 inches nominal
- Special Features
- first end chamfer length 0.188 in. nom
- Material
- steel
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 |
|---|---|
| 2540000400858 | Suspension Torsion Bar |
| 7359890 | Suspension Torsion Bar |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 2510-00-040-0858?
Does the NSN 2510-00-040-0858 have a Schedule B code assigned?
Does NSN 2510-00-040-0858 require demilitarization?
Does NSN 2510-00-040-0858 contain precious materials?
Does NSN 2510-00-040-0858 contain hazardous materials?
When the NSN 2510-00-040-0858 was assigned to the Federal Catalog?
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