NSN 2510-00-040-0858
Part Details | SUSPENSION TORSION BAR
2510-00-040-0858 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.
Alternate Parts: 7359890, 2510-00-040-0858, 00-040-0858, 2510000400858, 000400858
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 25 | JAN 01, 1963 | 00-040-0858 | 21827 ( TORSION BAR, SUSPENSION ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2510-00-040-0858
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7359890 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 2510-00-040-0858
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| CONSTRUCTION | SOLID |
| OVERALL LENGTH | 82.000 INCHES MINIMUM AND 82.250 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 2.350 INCHES MINIMUM AND 2.370 INCHES MAXIMUM |
| 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 PITCH DIAMETER | 2.850 INCHES NOMINAL |
| FIRST END PRESSURE ANGLE IN DEG | 48.44 |
| SECOND END CHAMFER LENGTH | 0.875 INCHES NOMINAL |
| 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 PITCH DIAMETER | 2.750 INCHES NOMINAL |
| SECOND END PRESSURE ANGLE IN DEG | 48.44 |
| SOLID BAR END CHARACTERISTIC AT FIRST END | THREADED HOLE |
| FIRST END THREAD SIZE | 1/2-20 |
| FIRST END THREAD SERIES/TYPE DESIGNATOR | UNF |
| FIRST END INTERNAL THREAD LENGTH | 0.875 INCHES NOMINAL |
| FIRST END THREAD CLASS | 2B |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| COVER | PROVIDED |
| 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 |