3020-00-909-8859 GEAR,HELICAL Index 3040-00-909-8861 LEVER,MANUAL CONTROL

National Stock Number:
3040-00-909-8860

Federal Supply Class:
3040

National Item Identification Number:
009098860

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:
14537206KW9LUCENT TECHNOLOGIES INC DBA FEDERAL MARKETING GROUP
14537257712TELEMECHANICS INC
A-132527361BURKE PRODUCTS INC
BP201027361BURKE PRODUCTS INC
14537260037TELEPRINTER CORP OF AMERICA
14537264959AMERICAN TELEPHONE AND TELEGRAPH CO


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END EXTERNAL KEYWAY LENGTH3.900 INCHES NOMINAL
FIRST END DIAMETER0.4985 INCHES NOMINAL
FIRST END KEYWAY DEPTH0.296 INCHES NOMINAL
FIRST END KEYWAY WIDTH0.1250 INCHES NOMINAL
FIRST END STYLEFLAT KEYWAY
FSC APPLICATION DATATLELTYPE AND FACSIMILE EQUIPMENT
LARGEST STEP DIAMETER0.499 INCHES NOMINAL
MATERIALSTEEL
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH4.750 INCHES NOMINAL
SECOND END DIAMETER0.3745 INCHES NOMINAL
SECOND END HOLE DEPTH0.188 INCHES NOMINAL
SECOND END HOLE DIAMETER0.3125 INCHES NOMINAL
SECOND END INTERNAL THREAD LENGTH0.810 INCHES NOMINAL
SECOND END DISTANCE FROM HOLE CENTER TO END0.315 INCHES NOMINAL
SECOND END STYLECROSS DRILLED HOLE AND INTERNALLY THREADED
STEP QUANTITY2
SURFACE FINISH16.0 MICROINCHES


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