1730-01-018-3663 SHIELD,AIRCRAFT GROUND SERVICING Index 3040-01-018-3665 SHAFT,SHOULDERED

National Stock Number:
3040-01-018-3664

Federal Supply Class:
3040

National Item Identification Number:
010183664

Description:
SHAFT,SHOULDERED

Detail:
A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.


Manufacturer Information:
625-125513499ROCKWELL COLLINS, INC.
625-1255-00113499ROCKWELL COLLINS, INC.


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.7500 INCHES NOMINAL
FIRST END HOLE DEPTH0.750 INCHES NOMINAL
FIRST END HOLE DIAMETER0.3130 INCHES NOMINAL
FIRST END DISTANCE FROM HOLE CENTER TO END0.380 INCHES NOMINAL
FIRST END EXTERNAL THREAD LENGTH0.750 INCHES NOMINAL
FIRST END STYLEUNTHREADED CROSS DRILLED
FSC APPLICATION DATADROGUE ANTENNA
LARGEST STEP DIAMETER0.750 INCHES NOMINAL
OVERALL LENGTH19.000 INCHES NOMINAL
MATERIALSTEEL
SECOND END DIAMETER0.5000 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH0.690 INCHES NOMINAL
SECOND END STYLEEXTERNAL THREADED
STEP QUANTITY3
SURFACE FINISH125.0 MICROINCHES


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