3040-01-370-2846 SHAFT,SHOULDERED Index 3040-01-370-2848 SHAFT,SHOULDERED

National Stock Number:
3040-01-370-2847

Federal Supply Class:
3040

National Item Identification Number:
013702847

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:
Z4015658861FEDERAL EQUIPMENT COMPANY DBA USE CAGE CODE 60587 FOR CATALOGING
Z4015660587FEDERAL EQUIPMENT CO
Z44023758861FEDERAL EQUIPMENT COMPANY DBA USE CAGE CODE 60587 FOR CATALOGING
Z440237 REV G FN 358861FEDERAL EQUIPMENT COMPANY DBA USE CAGE CODE 60587 FOR CATALOGING
Z440237 REV G FN 360587FEDERAL EQUIPMENT CO
Z74015658861FEDERAL EQUIPMENT COMPANY DBA USE CAGE CODE 60587 FOR CATALOGING


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER2.2500 INCHES MAXIMUM
FIRST END EXTERNAL KEYWAY LENGTH2.8125 INCHES NOMINAL
FIRST END INTERNAL THREAD LENGTH0.7500 INCHES NOMINAL
FIRST END KEYWAY DEPTH0.2500 INCHES NOMINAL
FIRST END KEYWAY WIDTH0.5000 INCHES MAXIMUM
FIRST END STYLEFLAT KEYWAYS AND INTERNALLY THREADED
LARGEST STEP DIAMETER3.0000 INCHES MAXIMUM
MATERIALSTEEL
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH22.6875 INCHES MAXIMUM
SECOND END DIAMETER1.6850 INCHES NOMINAL
SECOND END INTERNAL THREAD LENGTH0.6250 INCHES NOMINAL
SECOND END KEYWAY DEPTH0.2460 INCHES NOMINAL
SECOND END KEYWAY WIDTH0.4375 INCHES MAXIMUM
SECOND END EXTERNAL KEYWAY LENGTH4.4500 INCHES MAXIMUM
SECOND END STYLEFLAT KEYWAYS AND INTERNALLY THREADED
SPECIAL FEATURESEACH END HAS TWO HOLES
STEP QUANTITY7


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