2530-00-149-8940 COVER,DUST,TRACK RO Index 2530-00-149-8946 COVER,DUST,TRACK RO

National Stock Number:
3040-00-149-8941

Federal Supply Class:
3040

National Item Identification Number:
001498941

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:
5B566311083CATERPILLAR INC


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER2.2250 INCHES NOMINAL
FIRST END STYLEPLAIN
OVERALL LENGTH11.000 INCHES NOMINAL
MATERIALSTEEL
SECOND END DIAMETER2.2250 INCHES NOMINAL
SECOND END DISTANCE FROM HOLE CENTER TO END3.470 INCHES NOMINAL
SECOND END HOLE DEPTH0.750 INCHES NOMINAL
SECOND END HOLE DIAMETER0.3100 INCHES NOMINAL
SECOND END STYLEUNTHREADED CROSS DRILLED
SPECIAL FEATURESTHREE HOLES 2ND END ON 1.375 BC,1.212 IN. DEEP,THD 3/8-24 UNF 2B RH


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