3040-00-741-4261 SHAFT,SHOULDERED Index 3040-00-741-4263 SHAFT,SHOULDERED

National Stock Number:
3040-00-741-4262

Federal Supply Class:
3040

National Item Identification Number:
007414262

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:
741426219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
M30756261465GARWOOD/FELLER INC GARWOOD WINCH DIV


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.9970 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
FIRST END FLAT DEPTH0.1250 INCHES NOMINAL
FIRST END FLAT LENGTH1.313 INCHES NOMINAL
FIRST END STYLEFLATTED
OVERALL LENGTH7.438 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI C1045-C1050 ASSN STD SINGLE MATERIAL RESPONSE OR QQ-A-633 C1045-C1050 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 1045 OR STEEL COMP 1050
SECOND END DIAMETER0.9970 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
SECOND END STYLEINTERNAL THREADED
SECOND END INTERNAL THREAD LENGTH0.938 INCHES NOMINAL
SPECIAL FEATURESTWO SLOTS 1/4R 0.625 IN. BETWEEN CENTERLINES;ONE THREADED HOLE 3/8-24 UNF-2B;ONE PLAIN HOLE 0.359 IN. DIA BY 0.375 IN. DEEP
SURFACE FINISH32.0 MICROINCHES


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