Product Details | AUTOMOTIVE AXLE SHAFT

2520-00-737-2138 A shaft which is a component of AXLE ASSEMBLY, AUTOMOTIVE, DRIVING, used to transmit rotary motion from the differential assembly either directly or indirectly to the wheel hubs. Excludes shafts with a universal joint or a component of a universal joint attached to it.

Part Alternates: A3802E551, BB5112, 364938, 7372138, 12C7046, 2520-00-737-2138, 00-737-2138, 2520007372138, 007372138

Vehicular Equipment Components | Vehicular Power Transmission Components

Supply Group (FSG) NSN Assign. NIIN
25 01 JAN 1963 00-737-2138

Demand History | NSN 2520-00-737-2138

Part Number Request Date QTY Origin
2520-00-737-2138 2017-03-09 2 US

Cross Reference | NSN 2520-00-737-2138

Part Number Cage Code Manufacturer
12C7046 95201 NAPCO INTERNATIONAL LLC
364938 65282 WHITE MOTOR CORP
7372138 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
A3802E551 3D6E9 AXLETECH INTERNATIONAL, LLC
A3802E551 63734 KAITLIN CORP
A3802E551 78500 MERITOR HEAVY VEHICLE SYSTEMS LLC DIV MERITOR HEAVY VEHICLE SYSTEMS,
BB5112 56442 DIAMOND REO TRUCK CO

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Technical Data | NSN 2520-00-737-2138

Characteristic Specifications
MATERIAL STEEL
METALLIC HARDNESS RATING 35.0 MINIMUM ROCKWELL C AND 45.0 MAXIMUM ROCKWELL C
OVERALL LENGTH 41.188 INCHES NOMINAL
FIRST END TYPE SPLINED
FIRST END SPLINE TYPE STRAIGHT
FIRST END SPLINE QUANTITY 12
FIRST END SPLINE LENGTH 2.9062 INCHES NOMINAL
FIRST END SPLINE MAJOR DIAMETER 1.859 INCHES MINIMUM AND 1.861 INCHES MAXIMUM
FIRST END SPLINE MINOR DIAMETER 1.600 INCHES MINIMUM AND 1.608 INCHES MAXIMUM
FIRST END ENGAGING/LOCKING/POSITIONING FACILITY LOCKING DEVICE GROOVE
FIRST END FACILITY WIDTH 0.151 INCHES MINIMUM AND 0.154 INCHES MAXIMUM
FIRST END FACILITY DIAMETER 1.655 INCHES MINIMUM AND 1.662 INCHES MAXIMUM
FIRST END FACILITY LOCATION LOCATED 2.408 IN. MIN.,2.418 IN. MAX FROM STRAIGHT SPLINE
FIRST END BEARING SEAT NOT INCLUDED
SECOND END TYPE SPLINED
SECOND END SPLINE TYPE INVOLUTE
SECOND END SPLINE QUANTITY 16
SECOND END SPLINE PRESSURE ANGLE IN DEG 29.0
SECOND END PITCH DIAMETER 1.879 INCHES NOMINAL
SECOND END SPLINE LENGTH 2.750 INCHES NOMINAL
SECOND END BEARING SEAT NOT INCLUDED
END HOLE TYPE DRILLED
HOLE QUANTITY 1
DRILLED HOLE DIAMETER 0.982 INCHES MINIMUM AND 0.985 INCHES MAXIMUM
HOLE DEPTH 0.531 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 2520-00-737-2138

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
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 017900 AUTO AXLE SHAFTS
Less than car load rating S 60
Less than truck load rating S 60.0
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