Suspension Torsion Bar
7359890
(NSN) National Stock Number
2510-00-040-0858
Federal Supply Classification
2510 Vehicular Cab, Body and Frame Structural Components
Item Name Code
21827
Schedule B Code
8708290160
Summary
82.000 inches minimum and 82.250 inches maximum overall length, 2.350 inches minimum and 2.370 inches maximum outside diameter, 2b first end thread class, right-hand first end thread direction, 0.875 inches nominal second end chamfer length, 2.850 inches nominal first end pitch diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| X | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | XX |
Identification
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.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 21827 | T307-R | - | 1 |
Specifications
Overall Length
82.000 inches minimum and 82.250 inches maximum
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Outside Diameter
2.350 inches minimum and 2.370 inches maximum
Details
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.First End Thread Class
2b
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.First End Thread Direction
right-hand
Details
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.Second End Chamfer Length
0.875 inches nominal
Details
A measurement of the longest dimension of a chamfer at the second end. replaced by mrc aazp with isac 0368.First End Pitch Diameter
2.850 inches nominal
Details
A measurement indicating the diameter-pitch per measurement scale of the first end.First End Internal Thread Length
0.875 inches nominal
Details
A measurement of the extent of complete /full/ internal threads,along a line parallel to the longitudinal axis of the first end.Second End Pitch Diameter
2.750 inches nominal
Details
A measurement indicating the diameter-pitch per measurement scale of the second end.Cover
provided
Details
An indication of whether or not a cover is provided.First End Thread Size
1/2-20
Details
Designates the thread diameter and number of threads per inch of the first end.First End Thread Series/Type Designator
unf
Details
Designates the series/type of the threads of the first end.Construction
solid
Details
The structural characteristic of the item. please use mrc cqcf in place of this discontinued mrc.Twist Direction
clockwise
Details
An indication of the twist direction.First End Cross-Sectional Shape
serrated
Details
The geometric configuration of the first end when viewed in cross section.First End Teeth Quantity
57
Details
The number of teeth provided at the first end.First End Serration Length
1.125 inches nominal
Details
A measurement of the longest dimension of the serration at the first end,in distinction from width.First End Major Diameter
2.845 inches nominal
Details
The length of a straight line which passes through the center of the outermost surface of the first end,and terminates at the circumference.First End Pressure Angle In Deg
48.44
Details
The pressure angle of the first end,expressed in degrees.Second End Cross-Sectional Shape
serrated
Details
The geometric configuration of the second end when viewed in cross section.Second End Teeth Quantity
55
Details
The number of teeth provided at the second end.Second End Serration Length
1.125 inches nominal
Details
A measurement of the longest dimension of serration at the second end,in distinction from width.Second End Major Diameter
2.750 inches nominal
Details
The length of a straight line which passes through the center of the outermost surface of the second end,and terminates at the circumference.Second End Pressure Angle In Deg
48.44
Details
The pressure angle of the second end,expressed in degrees.Solid Bar End Characteristic At First End
threaded hole
Details
Indicates the physical characteristic of the end of the solid bar at the first end.Cover Outside Diameter
2.625 inches nominal
Details
The length of a straight line which passes through the center of the cover,and terminates at the outside circumference.Cover Overall Length
76.500 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the cover.Bar End To Cover Largest Length
3.000 inches nominal
Details
A measurement of the largest dimension from the end of the bar to the cover,in distinction from width.Special Features
first end chamfer length 0.188 in. nom
Details
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.Material
steel
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 2540000400858 | A00AM | 9 | - | 6 | 9 | - | YP |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 87460 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 572 | Z | 9 |
Provided with every order
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Manufacturer
U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
CAGE: 19207
WARREN
, MI
, 48397
UNITED STATES
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FAQs
Frequently asked questions for NSN 2510-00-040-0858
What is the NIIN of the NSN 2510-00-040-0858?
The National Item Identification Number (NIIN) of the NSN 2510-00-040-0858 is 00-040-0858
When the NSN 2510-00-040-0858 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 2510-00-040-0858 contain any precious metals?
Does not contain precious metal
Does the NSN 2510-00-040-0858 contain any hazardous material?
No data in HMIRS
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