4730-01-379-3726 COUPLING HALF,QUICK DISCONNECT Index 4730-01-379-3728 RESTRICTOR,FLUID FLOW

National Stock Number:
3040-01-379-3727

Federal Supply Class:
3040

National Item Identification Number:
013793727

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:
1238212019207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
END SIMILARITYNOT IDENTICAL
EXTERNAL KEYWAY LENGTH1.1250 INCHES NOMINAL SECOND END
FIRST END DIAMETER0.8720 INCHES MINIMUM AND 0.8740 INCHES MAXIMUM
FIRST END STYLEPLAIN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-T-830,MT1010-1020 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL
OVERALL LENGTH16.312 INCHES NOMINAL
SECOND END KEYWAY DEPTH0.0680 INCHES NOMINAL
SECOND END KEYWAY WIDTH0.1240 INCHES MINIMUM AND 0.1255 INCHES MAXIMUM
SECOND END DIAMETER0.8720 INCHES MINIMUM AND 0.8740 INCHES MAXIMUM
SECOND END STYLEFLAT KEYWAY
SPECIAL FEATURESCRANK ARM WELDED TO FIRST END,0.430 IN.FROM END;ARM 0.188 IN.THK,3.250 IN.LG,0.750 IN.WIDE ON ONE END AND 1.500 IN.WIDE ON OTHER END,0.317 IN.DIA HOLE IN SMALL END


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