3040-00-912-4015 PROPELLER SHAFT,NONVEHICULAR Index 3040-00-916-1366 SHAFT,STRAIGHT

National Stock Number:
3040-00-913-1592

Federal Supply Class:
3040

National Item Identification Number:
009131592

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:
204-072-403-00197499BELL TEXTRON INC
204-072-403-180070LOCKHEED MARTIN CORPORATION
204-072-403-197499BELL TEXTRON INC


Techincal Specification:
END SIMILARITYIDENTICAL
FIRST END DISTANCE FROM HOLE CENTER TO END0.200 INCHES NOMINAL
FIRST END DIAMETER0.3100 INCHES MINIMUM AND 0.3115 INCHES MAXIMUM
FIRST END HOLE DEPTH0.310 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
FIRST END HOLE DIAMETER0.1360 INCHES MINIMUM AND 0.1380 INCHES MAXIMUM
FIRST END TONGUE THICKNESS0.250 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
FIRST END TONGUE WIDTH0.310 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
FIRST END STEP LENGTH0.450 INCHES NOMINAL
FIRST END STYLETONGUE AND CROSS DRILLED HOLE
OVERALL LENGTH2.650 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758,COMP D,COND 4 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 4130
SURFACE FINISH63.0 MICROINCHES


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