1660-01-020-0301 ROTOR,TURBINE Index 1660-01-020-0304 SLEEVE AND SPACER,TURBINE FAN

National Stock Number:
3040-01-020-0303

Federal Supply Class:
3040

National Item Identification Number:
010200303

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:
752002-173030HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.3750 INCHES NOMINAL
FIRST END GROOVE WIDTH0.1000 INCHES NOMINAL
FIRST END DISTANCE FROM END TO GROOVE0.300 INCHES NOMINAL
FIRST END EXTERNAL THREAD LENGTH0.300 INCHES NOMINAL
FIRST END GROOVE DIAMETER0.3090 INCHES NOMINAL
FIRST END STYLECIRCULAR GROOVED AND EXTERNALLY THREADED
FSC APPLICATION DATAAIRCRAFT,MODEL NO. F5
LARGEST STEP DIAMETER0.520 INCHES NOMINAL
OVERALL LENGTH5.730 INCHES NOMINAL
SECOND END DIAMETER0.3750 INCHES NOMINAL
SECOND END GROOVE DIAMETER0.3090 INCHES NOMINAL
SECOND END GROOVE WIDTH0.1000 INCHES NOMINAL
SECOND END DISTANCE FROM END TO GROOVE0.600 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH0.500 INCHES NOMINAL
SECOND END STYLECIRCULAR GROOVED AND EXTERNALLY THREADED
STEP QUANTITY6


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