3040-00-858-4981 WEIGHT,COUNTERBALANCE Index 3040-01-153-0730 EXTENSION SHAFT

National Stock Number:
3040-00-859-0581

Federal Supply Class:
3040

National Item Identification Number:
008590581

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:
S836AEX12-921916712SIEMENS ENERGY, INC.
S836AEX12-921959180CIRCOR PUMPS NORTH AMERICA LLC


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.4350 INCHES NOMINAL
FIRST END INTERNAL THREAD LENGTH0.555 INCHES NOMINAL
FIRST END STYLEINTERNAL THREADED
OVERALL LENGTH3.105 INCHES NOMINAL
MATERIALSTEEL
SECOND END DIAMETER0.4350 INCHES NOMINAL
SECOND END STEP LENGTH0.400 INCHES NOMINAL
SECOND END STYLETONGUE ROUNDED ENDS
SECOND END TONGUE THICKNESS0.280 INCHES NOMINAL
SECOND END TONGUE WIDTH0.435 INCHES NOMINAL


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