3040-01-573-9534 EXTENSION SHAFT Index 3040-01-573-9787 SHAFT,STRAIGHT

National Stock Number:
3040-01-573-9778

Federal Supply Class:
3040

National Item Identification Number:
015739778

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:
563-7070228-4153711NAVAL SEA SYSTEMS COMMAND
H696-1604-4196169ELECTRIC BOAT CORPORATION


Techincal Specification:
MATERIALNICKEL ALLOY
OVERALL LENGTH36.000 INCHES NOMINAL
SECOND END DIAMETER3.5000 INCHES NOMINAL
SECOND END SPLINE LENGTH4.500 INCHES NOMINAL
SECOND END SPLINE MAJOR DIAMETER3.5000 INCHES NOMINAL
SPECIAL FEATURESNSSN CLASS SUBMARINE REMOTE OPERATING GEAR HDC-3 AND HDC-4


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