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NSN 2520-00-355-2408, 2520003552408
SHAFT,AXLE,AUTOMOTIVE

Federal Supply Classification
FSC 2520 - Vehicular Power Transmission Components
National Item Identification Number
NIIN 003552408
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 2520-00-355-2408

National Stock Number (NSN) 2520-00-355-2408, or NIIN 003552408, (shaft,axle,automotive) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number 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, 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.

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 2520003552408 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

SPECIAL FEATURES
(FEAT) ISECOND END 3.501 IN. MIN,3.502 IN. MAX DIA,3.625 IN. LG,GROUND,GROOVE 0.125 IN. W,3.348 IN. DIA BETWEEN SECOND END AND SHOULDER AND GROOVE 0.125 IN. W,3.688 IN. DIA BETWEEN SHOULDER AND BEARING SURFACE
FIRST END TAPER
(AMCP) 1.500 INCHES PER SQUARE INCH BLANK
ERR DEFAULT
(BNYZ) ERR DEFAULT
FIRST END BEARING SEAT DIAMETER
(AMEL) 0.363 INCHES MINIMUM AND 0.365 INCHES MAXIMUM
FIRST END BEARING SEAT WIDTH
(BNTG) 3.125 INCHES NOMINAL
FIRST END BEARING SEAT
(BNTF) INCLUDED
FIRST END DISTANCE FROM BEARING SEAT TO END
(AMEP) 9.375 INCHES NOMINAL
FIRST END TAPER MAJOR DIAMETER
(AMCR) 0.363 INCHES MINIMUM AND 0.364 INCHES MAXIMUM
FIRST END TAPER
(AMCP) 1.500 INCHES NOMINAL PER FOOT
FIRST END KEYWAY DEPTH
(AMDG) 0.421 INCHES MINIMUM AND 0.426 INCHES MAXIMUM
FIRST END KEYWAY WIDTH
(AMCZ) 0.749 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
FIRST END PIN HOLE DIAMETER
(BNYZ) 0.406 INCHES NOMINAL
FIRST END THREAD DIRECTION
(ACLL) RIGHT-HAND
FIRST END THREAD SERIES
(ATKT) UNC
FIRST END THREAD SIZE
(AQSQ) 1.750-5
FIRST END TYPE
(AMQA) TAPERED
OVERALL LENGTH
(ABHP) 21.812 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AISI 4140 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL
(MATT) STEEL COMP 4140
METALLIC HARDNESS RATING
(AETC) 270.0 MINIMUM BRINELL STANDARD AND 320.0 MAXIMUM BRINELL STANDARD
SECOND END BEARING SEAT DIAMETER
(AMHL) 4.250 INCHES NOMINAL
SECOND END BEARING SEAT WIDTH
(BNTW) 2.557 INCHES MINIMUM AND 2.567 INCHES MAXIMUM
SECOND END BEARING SEAT
(BNTT) INCLUDED
SECOND END ENGAGING/LOCKING/POSITIONING FACILITY
(BNTQ) SHOULDER
SECOND END FACILITY DIAMETER
(BNPK) 3.753 INCHES MINIMUM AND 3.754 INCHES MAXIMUM
SECOND END FACILITY LOCATION
(BNTS) 3.750 IN. FROM SHAFT END
SECOND END FACILITY WIDTH
(BNTR) 2.997 INCHES MINIMUM AND 3.000 INCHES MAXIMUM
SECOND END DISTANCE FROM BEARING SEAT TO END
(AMHM) 6.752 INCHES MINIMUM AND 6.758 INCHES MAXIMUM
SECOND END TYPE
(AMQF) PLAIN
SECOND END KEYWAY DEPTH
(AMFT) 0.562 INCHES NOMINAL
SECOND END KEYWAY WIDTH
(AMFR) 0.749 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
SPECIAL FEATURES
(FEAT) SECOND END 3.501 IN. MIN,3.502 IN. MAX DIA,3.625 IN. LG,GROUND,GROOVE 0.125 IN. W,3.348 IN. DIA BETWEEN SECOND END AND SHOULDER AND GROOVE 0.125 IN. W,3.688 IN. DIA BETWEEN SHOULDER AND BEARING SURFACE
MATERIAL
(MATL) STEEL, AISI 4140
ERR DEFAULT
(AMCP) ERR DEFAULT
III MATERIAL
(MATL) STEEL, AISI 4140
III MATERIAL
(MATT) STEEL COMP 4140

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