2840-00-007-5662 COMPRESSOR ROTOR,AXIAL,TURBINE E Index 1680-00-007-5664 BREECH ASSEMBLY,GAS

National Stock Number:
3040-00-007-5663

Federal Supply Class:
3040

National Item Identification Number:
000075663

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:
510031299167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.1870 INCHES NOMINAL
FIRST END STYLEPLAIN
FSC APPLICATION DATADRIVE CONSTANT SPEED DRIVE
LARGEST STEP DIAMETER0.4950 INCHES NOMINAL
MATERIALSTEEL
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH1.5720 INCHES NOMINAL
SECOND END DIAMETER0.3740 INCHES NOMINAL
SECOND END HOLE DEPTH0.3740 INCHES NOMINAL
SECOND END HOLE DIAMETER0.2500 INCHES NOMINAL
SECOND END DISTANCE FROM HOLE CENTER TO END0.2500 INCHES NOMINAL
SECOND END STYLEUNTHREADED CROSS DRILLED
STEP QUANTITY4
SURFACE FINISH125.0 MICROINCHES


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