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NSN 2520-00-734-6985, 2520007346985
Cancelled -> Replaced by 2520010674691

Federal Supply Classification
FSC 2520 - Vehicular Power Transmission Components
National Item Identification Number
NIIN 007346985
Codification Country
United States
Item Name Code
INC 10852
Criticality
(N) This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
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.
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DLMS® Summary

National Stock Number 2520-00-734-6985

National Stock Number (NSN) 2520-00-734-6985, or NIIN 007346985, (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, 2520010674691.

There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

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

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Oct 12, 2002, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.

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 critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). 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 2520007346985 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

III MATERIAL
(MATL) STEEL,AISI 4150H OR STEEL,SAE 4150H
FIRST END BEARING SEAT DIAMETER
(AMEL) 2.125 INCHES MINIMUM AND 2.127 INCHES MAXIMUM
FIRST END BEARING SEAT
(BNTF) INCLUDED
FIRST END BEARING SEAT WIDTH
(BNTG) 0.942 INCHES MINIMUM AND 0.952 INCHES MAXIMUM
FIRST END FACILITY DIAMETER
(BNPJ) 1.695 INCHES MINIMUM AND 1.700 INCHES MAXIMUM
FIRST END FACILITY LOCATION
(BNTD) 0.375 IN. FROM SHAFT END
FIRST END FACILITY WIDTH
(BNTC) 0.156 INCHES NOMINAL
FIRST END DISTANCE FROM BEARING SEAT TO END
(AMEP) 4.985 INCHES MINIMUM AND 4.995 INCHES MAXIMUM
FIRST END ENGAGING/LOCKING/POSITIONING FACILITY
(BNTB) LOCKING DEVICE GROOVE
FIRST END SPLINE LENGTH
(AMDM) 2.719 INCHES NOMINAL
FIRST END SPLINE MAJOR DIAMETER
(AMDP) 2.122 INCHES MINIMUM AND 2.127 INCHES MAXIMUM
FIRST END SPLINE MINOR DIAMETER
(AMDN) 1.949 INCHES MINIMUM AND 1.961 INCHES MAXIMUM
FIRST END SPLINE QUANTITY
(BBCD) 16
FIRST END SPLINE TYPE
(BNYX) STRAIGHT
FIRST END TYPE
(AMQA) SPLINED
OVERALL LENGTH
(ABHP) 28.688 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AISI 4150H ASSN STD SINGLE MATERIAL RESPONSE OR SAE 4150H ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL
(MATT) STEEL COMP 4150H
METALLIC HARDNESS RATING
(AETC) 39.0 MINIMUM ROCKWELL C AND 43.0 MAXIMUM ROCKWELL C
SECOND END BEARING SEAT
(BNTT) NOT INCLUDED
SECOND END SPLINE MINOR DIAMETER
(AMGB) 1.949 INCHES MINIMUM AND 1.961 INCHES MAXIMUM
SECOND END SPLINE QUANTITY
(BBCF) 16
SECOND END SPLINE TYPE
(BNTM) STRAIGHT
SECOND END TYPE
(AMQF) SPLINED
SECOND END SPLINE LENGTH
(AMGA) 2.000 INCHES NOMINAL
SECOND END SPLINE MAJOR DIAMETER
(AMGC) 2.122 INCHES MINIMUM AND 2.127 INCHES MAXIMUM
MATERIAL
(MATT) STEEL,AISI 4150H OR STEEL,SAE 4150H
III MATERIAL
(MATT) STEEL,AISI 4150H OR STEEL,SAE 4150H
MATERIAL
(MATL) STEEL,AISI 4150H OR STEEL,SAE 4150H
UNABLE TO DECODE
(MATL) UNABLE TO DECODE

Manufacturer Part Numbers


Related Inventory

2520-00-734-6985
007346985.2520
Condition NE
SHAFT,F/AXLE LH
Readily Available


 
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