Product Details | SUSPENSION TORSION BAR

2510-00-737-9578 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.

Part Alternates: 7379578, 2510-00-737-9578, 00-737-9578, 2510007379578, 007379578

Vehicular Equipment Components | Vehicular Cab, Body, and Frame Structural Components

Supply Group (FSG) NSN Assign. NIIN
25 01 JAN 1963 00-737-9578

Cross Reference | NSN 2510-00-737-9578

Part Number Cage Code Manufacturer
7379578 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 2510-00-737-9578

Characteristic Specifications
MATERIAL STEEL
CONSTRUCTION SOLID
OVERALL LENGTH 72.125 INCHES MINIMUM AND 72.375 INCHES MAXIMUM
OUTSIDE DIAMETER 1.570 INCHES MINIMUM AND 1.590 INCHES MAXIMUM
TWIST DIRECTION COUNTERCLOCKWISE
FIRST END CHAMFER LENGTH ANY ACCEPTABLE
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 1.125 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 66.625 INCHES NOMINAL
BAR END TO COVER LARGEST LENGTH 3.000 INCHES NOMINAL
MANUFACTURERS CODE 19207
DESIGN CONTROL REFERENCE 7379578

Restrictions/Controls & Freight Information | NSN 2510-00-737-9578

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 017920 AUTO AXLES
Less than car load rating W Rating Variable
Less than truck load rating W Rating Variable
Water commodity Code 581 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable