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NSN 2520-00-741-1267, 2520007411267
Cancelled -> Replaced by 2530003449864

Federal Supply Classification
FSC 2520 - Vehicular Power Transmission Components
National Item Identification Number
NIIN 007411267
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.
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DLMS® Summary

National Stock Number 2520-00-741-1267

National Stock Number (NSN) 2520-00-741-1267, or NIIN 007411267, (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, 2530003449864.

There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 suppliers are listed as Active suppliers 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 2520007411267 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

FIRST END BEARING SEAT
(BNTF) NOT INCLUDED
FIRST END TYPE
(AMQA) FLANGED
FLANGE HOLE TAPER
(BNYW) 6.000 INCHES NOMINAL PER FOOT
FLANGE OVERALL THICKNESS
(BNYS) 1.125 INCHES NOMINAL
FLANGE THICKNESS AT MOUNTING HOLE
(BNYT) 0.438 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER
(AHTC) 6.250 INCHES MINIMUM AND 6.270 INCHES MAXIMUM
HOLE DIAMETER
(AAUB) 0.938 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 36.385 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AISI 8653 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL
(MATT) STEEL COMP 8653
METALLIC HARDNESS RATING
(AETC) 34.3 MINIMUM ROCKWELL C AND 39.1 MAXIMUM ROCKWELL C
MOUNTING FACILITY TYPE AND QUANTITY
(AXHR) 8 UNTHREADED HOLE
SECOND END BEARING SEAT
(BNTT) NOT INCLUDED
SECOND END SPLINE PRESSURE ANGLE IN DEG
(BNTN) 26.886
SECOND END SPLINE TYPE
(BNTM) INVOLUTE
SECOND END SPLINE QUANTITY
(BBCF) 27
SECOND END TYPE
(AMQF) SPLINED
SECOND END PITCH DIAMETER
(AMGF) 1.680 INCHES NOMINAL
SECOND END SPLINE LENGTH
(AMGA) 2.500 INCHES NOMINAL
SPECIAL FEATURES
(FEAT) BRACKET EYE LOCATED ON EXTERNAL SIDE OF FLANGE - 15/16 IN. DIA EYE
TAPER MAJOR DIAMETER
(ABQB) 0.745 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
FLANGE HOLE TAPER
(BNYW) 6.000 INCHES PER SQUARE INCH BLANK
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
MATERIAL
(MATL) STEEL, AISI 8653
III MATERIAL
(MATT) STEEL, AISI 8653
III MATERIAL
(MATL) STEEL, AISI 8653
MATERIAL
(MATT) STEEL, AISI 8653

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