3040-00-192-5221 SHAFT,STRAIGHT Index 3040-00-801-0811 SHAFT,SHOULDERED

National Stock Number:
3040-00-192-5222

Federal Supply Class:
3040

National Item Identification Number:
001925222

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:
84000250-242470NCR CORPORATION


Techincal Specification:
END SIMILARITYIDENTICAL
FIRST END DISTANCE FROM END TO GROOVE0.062 INCHES NOMINAL
FIRST END DIAMETER0.2500 INCHES NOMINAL
FIRST END GROOVE DIAMETER0.2300 INCHES NOMINAL
FIRST END GROOVE WIDTH0.0290 INCHES NOMINAL
FIRST END STYLECIRCULAR GROOVED
OVERALL LENGTH1.437 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 303
SURFACE FINISH16.0 MICROINCHES


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