3020-00-919-8596 GEAR CLUSTER Index 3040-00-919-8599 SHAFT,STRAIGHT

National Stock Number:
3040-00-919-8597

Federal Supply Class:
3040

National Item Identification Number:
009198597

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:
63B1085618894AIR ARMAMENT CENTER/ EN
63B1085619200US ARMY ARDEC RDECOM
63B1085619205SPRINGFIELD ARMORY
63B1085680049DEPARTMENT OF THE AIR FORCE


Techincal Specification:
FIRST END HOLE DEPTH0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM
FIRST END HOLE DIAMETER0.1260 INCHES MINIMUM AND 0.1280 INCHES MAXIMUM
FIRST END DISTANCE FROM HOLE CENTER TO END0.300 INCHES NOMINAL
FIRST END STYLEUNTHREADED CROSS DRILLED
OVERALL LENGTH3.690 INCHES MINIMUM AND 3.720 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL
SECOND END DIAMETER0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM
SECOND END HOLE DEPTH0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM
SECOND END HOLE DIAMETER0.1260 INCHES MINIMUM AND 0.1280 INCHES MAXIMUM
SECOND END DISTANCE FROM HOLE CENTER TO END1.375 INCHES NOMINAL
SECOND END STYLEUNTHREADED CROSS DRILLED
SURFACE FINISH125.0 MICROINCHES
FIRST END DIAMETER0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM
END SIMILARITYNOT IDENTICAL


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