5340-00-301-7739 COVER,ACCESS Index 2530-00-301-7743 HUB ASY

National Stock Number:
3040-00-301-7741

Federal Supply Class:
3040

National Item Identification Number:
003017741

Description:
SHAFT,SHOULDERED

Detail:
A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.


Manufacturer Information:
2520003017741A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
2520003017741SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
833255419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
A3880Y54522852SPALLA INC
3880Y54578500MERITOR HEAVY VEHICLE SYSTEMS, LLC


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER2.8770 INCHES NOMINAL
FSC APPLICATION DATATRANSFER TRANSMISSION ASSEMBLY,VEHICULAR
LARGEST STEP DIAMETER3.375 INCHES NOMINAL
MATERIALSTEEL
OVERALL LENGTH16.060 INCHES NOMINAL
SECOND END DISTANCE FROM HOLE CENTER TO END0.297 INCHES NOMINAL
SECOND END DIAMETER1.2470 INCHES NOMINAL
SECOND END HOLE DEPTH4.500 INCHES NOMINAL
STEP QUANTITY12


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