4720-01-366-0727 HOSE,AIR DUCT Index 3040-01-366-0729 SHAFT,SHOULDERED

National Stock Number:
3040-01-366-0728

Federal Supply Class:
3040

National Item Identification Number:
013660728

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:
579509253711NAVAL SEA SYSTEMS COMMAND
615-5795092 PC 6253711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
END SIMILARITYIDENTICAL
EXTERNAL KEYWAY LENGTH1.500 INCHES NOMINAL FIRST END
FIRST END DIAMETER1.2500 INCHES NOMINAL
FIRST END DISTANCE FROM KEYWAY CENTER TO END0.875 INCHES NOMINAL
FIRST END STYLEINDENTED FLAT KEYWAY
OVERALL LENGTH26.500 INCHES NOMINAL
MATERIALSTEEL


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