3040-01-406-4726 SHAFT,STRAIGHT Index 3030-01-406-4728 BELT,V

National Stock Number:
3040-01-406-4727

Federal Supply Class:
3040

National Item Identification Number:
014064727

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:
06620234228L3 TECHNOLOGIES, INC.
993B06620234228L3 TECHNOLOGIES, INC.


Techincal Specification:
END SIMILARITYNOT IDENTICAL
EXTERNAL KEYWAY LENGTH0.2500 INCHES NOMINAL SECOND END
FIRST END DIAMETER0.2497 INCHES NOMINAL
FIRST END STYLEPLAIN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A582 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 303 OR STEEL COMP 303SE
OVERALL LENGTH26.3750 INCHES NOMINAL
SECOND END DIAMETER0.2497 INCHES NOMINAL
SECOND END KEYWAY DEPTH0.0767 INCHES NOMINAL
SECOND END KEYWAY WIDTH0.0615 INCHES NOMINAL
SECOND END DISTANCE FROM KEYWAY CENTER TO END0.250 INCHES NOMINAL
SECOND END STYLEINDENTED FLAT KEYWAY
SPECIAL FEATURESPASSIVATE FINISH PER MIL-F-14072 E300


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