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NSN 2520-00-737-2867, 2520007372867
Cancelled -> Replaced by 2520003118604

Federal Supply Classification
FSC 2520 - Vehicular Power Transmission Components
National Item Identification Number
NIIN 007372867
Codification Country
United States
Item Name Code
INC 10852
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(P) There is no information in the HMIRS; 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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 2520-00-737-2867

National Stock Number (NSN) 2520-00-737-2867, or NIIN 007372867, (shaft,axle,automotive) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 2520003118604.

There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 10852. [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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; 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. NSN 2520007372867 contains an unknown precious metal.

This NSN is associated to Schedule B 8483909500: parts, nesoi, of bearing housings & plain shaft bearings, housed bearings, clutches, universal joints, flywheels and transmission shafts. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333613: mechanical power transmission equipment manufacturing.

This information was last updated on .


Technical Characteristics

MATERIAL
(MATT) STEEL, SAE 4137
III MATERIAL
(MATL) STEEL, SAE 4137
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
III MATERIAL
(MATT) STEEL, SAE 4137
FIRST END BEARING SEAT
(BNTF) NOT INCLUDED
FIRST END FACILITY DIAMETER
(BNPJ) 1.090 INCHES MINIMUM AND 1.095 INCHES MAXIMUM
FIRST END FACILITY LOCATION
(BNTD) LOCATED 1.303 IN. MIN 1.317 IN. MAX FROM SHAFT END,@2.391 IN. FROM SHAFT END
FIRST END FACILITY WIDTH
(BNTC) 0.033 INCHES MINIMUM AND 0.036 INCHES MAXIMUM
FIRST END ENGAGING/LOCKING/POSITIONING FACILITY
(BNTB) LOCKING DEVICE GROOVE AND SHOULDER
FIRST END SPLINE LENGTH
(AMDM) 1.375 INCHES NOMINAL
FIRST END SPLINE MAJOR DIAMETER
(AMDP) 1.130 INCHES MINIMUM AND 1.136 INCHES MAXIMUM
FIRST END SPLINE MINOR DIAMETER
(AMDN) 0.950 INCHES MINIMUM AND 0.960 INCHES MAXIMUM
FIRST END SPLINE QUANTITY
(BBCD) 6
FIRST END SPLINE TYPE
(BNYX) STRAIGHT
FIRST END TYPE
(AMQA) SPLINED
OVERALL LENGTH
(ABHP) 14.156 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) SAE 4137 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL
(MATT) STEEL COMP 4137
METALLIC HARDNESS RATING
(AETC) 38.0 MINIMUM ROCKWELL C AND 43.0 MAXIMUM ROCKWELL C
SECOND END BEARING SEAT DIAMETER
(AMHL) 1.190 INCHES MINIMUM AND 1.192 INCHES MAXIMUM
SECOND END BEARING SEAT WIDTH
(BNTW) 0.875 INCHES NOMINAL
SECOND END BEARING SEAT
(BNTT) INCLUDED
SECOND END DISTANCE FROM BEARING SEAT TO END
(AMHM) 2.813 INCHES NOMINAL
SECOND END SPLINE QUANTITY
(BBCF) 10
SECOND END SPLINE TYPE
(BNTM) STRAIGHT
SECOND END TYPE
(AMQF) SPLINED
SECOND END SPLINE LENGTH
(AMGA) 1.688 INCHES NOMINAL
SECOND END SPLINE MAJOR DIAMETER
(AMGC) 1.113 INCHES MINIMUM AND 1.120 INCHES MAXIMUM
SECOND END SPLINE MINOR DIAMETER
(AMGB) 0.915 INCHES MINIMUM AND 0.957 INCHES MAXIMUM
SPECIAL FEATURES
(FEAT) SPHERICAL POCKET,0.437 IN. TO 0.440 IN. DIA IN SHAFT END
MATERIAL
(MATL) STEEL, SAE 4137

Manufacturer Part Numbers


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