3040-00-351-4791 EXTENSION SHAFT Index 3040-00-358-5359 SHAFT,STRAIGHT

National Stock Number:
3040-00-352-6914

Federal Supply Class:
3040

National Item Identification Number:
003526914

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:
8024123382FWD SEAGRAVE HOLDINGS LP


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER2.2970 INCHES NOMINAL
FIRST END SPLINE LENGTH3.250 INCHES NOMINAL
FIRST END SPLINE MAJOR DIAMETER2.2970 INCHES NOMINAL
FIRST END SPLINE MINOR DIAMETER1.9170 INCHES NOMINAL
FIRST END SPLINE QUANTITY17
FIRST END STYLESPLINED (STRAIGHT)
LARGEST STEP DIAMETER2.992 INCHES NOMINAL
OVERALL LENGTH12.312 INCHES NOMINAL
MATERIALSTEEL
SECOND END DIAMETER2.9920 INCHES NOMINAL
SECOND END SPLINE MINOR DIAMETER2.7170 INCHES NOMINAL
SECOND END SPLINE QUANTITY10
SECOND END STYLESPLINED (STRAIGHT)
SECOND END SPLINE LENGTH1.500 INCHES NOMINAL
SECOND END SPLINE MAJOR DIAMETER2.9920 INCHES NOMINAL
STEP QUANTITY4


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