3040-01-300-3028 SHAFT,SHOULDERED Index 3020-01-300-3030 CHAIN,ROLLER

National Stock Number:
3040-01-300-3029

Federal Supply Class:
3040

National Item Identification Number:
013003029

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:
4135558163MEGGITT (NORTH HOLLYWOOD), INC.
41355-158163MEGGITT (NORTH HOLLYWOOD), INC.
41355-162228MEGGITT DEFENSE SYSTEMS, INC.


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END EXTERNAL THREAD LENGTH0.705 INCHES NOMINAL
FIRST END DIAMETER0.6350 INCHES NOMINAL
FIRST END STYLEEXTERNAL THREADED
LARGEST STEP DIAMETER1.750 INCHES NOMINAL
MATERIALSTEEL COMP 4620
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH7.250 INCHES NOMINAL
SECOND END DIAMETER1.3719 INCHES NOMINAL
SECOND END KEYWAY DEPTH0.109 INCHES NOMINAL
SECOND END KEYWAY WIDTH0.2000 INCHES NOMINAL
SECOND END EXTERNAL KEYWAY LENGTH0.950 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH0.705 INCHES NOMINAL
SECOND END STYLEEXTERNALLY THREADED AND FLAT KEYWAY
STEP QUANTITY8


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