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NSN 2520-00-021-2373, 2520000212373
SHAFT,AXLE,AUTOMOTIVE

Federal Supply Classification
FSC 2520 - Vehicular Power Transmission Components
National Item Identification Number
NIIN 000212373
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 2520-00-021-2373

National Stock Number (NSN) 2520-00-021-2373, or NIIN 000212373, (shaft,axle,automotive) was assigned April 27, 1967 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

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 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.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

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 2520000212373 does not contain precious metals.

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 DIAMETER
(AMEL) 2.438 INCHES NOMINAL
FIRST END BEARING SEAT
(BNTF) INCLUDED
FIRST END BEARING SEAT WIDTH
(BNTG) 0.3125 INCHES NOMINAL
FIRST END DISTANCE FROM BEARING SEAT TO END
(AMEP) 0.250 INCHES NOMINAL
FIRST END TYPE
(AMQA) FLANGED
FLANGE OVERALL THICKNESS
(BNYS) 1.000 INCHES NOMINAL
FLANGE THICKNESS AT MOUNTING HOLE
(BNYT) 0.500 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER
(AHTC) 6.447 INCHES NOMINAL
HOLE DIAMETER
(AAUB) 0.504 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 41.0312 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-S-633, FS1046-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL
(MATT) STEEL COMP 1046
METALLIC HARDNESS RATING
(AETC) 250.0 MINIMUM BRINELL STANDARD AND 350.0 MAXIMUM BRINELL STANDARD
MOUNTING FACILITY TYPE AND QUANTITY
(AXHR) 8 UNTHREADED HOLE
SECOND END BEARING SEAT
(BNTT) NOT INCLUDED
SECOND END SPLINE MAJOR DIAMETER
(AMGC) 1.772 INCHES NOMINAL
SECOND END SPLINE MINOR DIAMETER
(AMGB) 1.650 INCHES NOMINAL
SECOND END SPLINE QUANTITY
(BBCF) 19
SECOND END SPLINE TYPE
(BNTM) STRAIGHT
SECOND END TYPE
(AMQF) SPLINED
SECOND END SPLINE LENGTH
(AMGA) 1.375 INCHES NOMINAL
III MATERIAL
(MATL) STEEL, QQ-S-633, FS1046-CANCELED
MATERIAL
(MATL) STEEL, QQ-S-633, FS1046-CANCELED
MATERIAL
(MATT) STEEL, QQ-S-633, FS1046-CANCELED
III MATERIAL
(MATT) STEEL, QQ-S-633, FS1046-CANCELED

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