3020-00-848-1460 GEAR,HELICAL Index 3020-00-848-1463 GEAR,SPUR

National Stock Number:
3040-00-848-1461

Federal Supply Class:
3040

National Item Identification Number:
008481461

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:
21508212603CLARK EQUIPMENT CO
21508277237DANA OFF HIGHWAY PRODUCTS, LLC


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER1.7720 INCHES NOMINAL
FIRST END GROOVE DIAMETER1.7500 INCHES NOMINAL
FIRST END GROOVE WIDTH0.1090 INCHES NOMINAL
FIRST END DISTANCE FROM END TO GROOVE0.177 INCHES NOMINAL
FIRST END STYLECIRCULAR GROOVED
LARGEST STEP DIAMETER3.786 INCHES NOMINAL
OVERALL LENGTH9.875 INCHES NOMINAL
MATERIALNICKEL ALLOY
SECOND END GROOVE DIAMETER2.4650 INCHES NOMINAL
SECOND END GROOVE WIDTH0.1090 INCHES NOMINAL
SECOND END DIAMETER2.5310 INCHES NOMINAL
SECOND END DISTANCE FROM END TO GROOVE0.194 INCHES NOMINAL
SECOND END STYLECIRCULAR GROOVED
STEP QUANTITY4
SURFACE FINISH25.0 MICROINCHES


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