3040-01-353-7489 SHAFT,SHOULDERED Index 3040-01-353-7491 SHAFT,SHOULDERED

National Stock Number:
3040-01-353-7490

Federal Supply Class:
3040

National Item Identification Number:
013537490

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:
1008-067-00479410LIBERTY VENTURES INTI LLC
12178360764WIGGINS LIFT CO INC


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER1.6530 INCHES MINIMUM AND 1.6535 INCHES MAXIMUM
FIRST END STYLEPLAIN
LARGEST STEP DIAMETER1.735 INCHES MINIMUM AND 1.745 INCHES MAXIMUM
OVERALL LENGTH10.938 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
SECOND END GROOVE DIAMETER1.2000 INCHES MINIMUM AND 1.2100 INCHES MAXIMUM
SECOND END GROOVE WIDTH0.0940 INCHES MINIMUM AND 0.0970 INCHES MAXIMUM
SECOND END DIAMETER1.3580 INCHES MINIMUM AND 1.3630 INCHES MAXIMUM
SECOND END DISTANCE BETWEEN FIRST AND SECOND GROOVE CENTERS0.2660 INCHES NOMINAL
SECOND END DISTANCE BETWEEN SECOND AND THIRD GROOVE CENTERS0.2040 INCHES NOMINAL
SECOND END DISTANCE FROM END TO GROOVE0.2190 INCHES NOMINAL
SECOND END STYLETHREE CIRCULAR GROOVES
STEP QUANTITY5


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