7643-01-422-8993 TOPOGRAPHIC GEOSPATIAL PRODUCTS Index 3120-01-422-8995 BEARING,SLEEVE

National Stock Number:
3040-01-422-8994

Federal Supply Class:
3040

National Item Identification Number:
014228994

Description:
SHAFT,STRAIGHT

Detail:
A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for jubricating holes. For items having an integral gear(s) or worm(s), see GEARSHAFT (as modified). For items designed to support rotating members see AXLE(1), STRAIGHT. For items not having the above conditions see PIN, STRAIGHT, HEADLESS. For items having machined ends which constitute steps see SHAFT(1), SHOULDERED; AXLE(1), SHOULDERED; and BOLT, FLUID PASSAGE.


Manufacturer Information:
71153621YHH8JLG INDUSTRIES, INC.
71153623Y949TRAK INTERNATIONAL


Techincal Specification:
END SIMILARITYIDENTICAL
FIRST END INTERNAL THREAD LENGTH2.625 INCHES NOMINAL
FIRST END DIAMETER2.9950 INCHES MINIMUM AND 3.0050 INCHES MAXIMUM
FIRST END STYLETONGUE AND INTERNALLY THREADED
FIRST END TONGUE THICKNESS2.250 INCHES NOMINAL
FIRST END TONGUE WIDTH1.060 INCHES NOMINAL
FIRST END STEP LENGTH0.875 INCHES NOMINAL
OVERALL LENGTH52.500 INCHES NOMINAL
MATERIALSTEEL COMP 1045
SURFACE FINISH125.0 MICROINCHES


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