3040-00-927-5939 SHAFT,SHOULDERED Index 5355-00-927-5942 DIAL,SCALE

National Stock Number:
3040-00-927-5940

Federal Supply Class:
3040

National Item Identification Number:
009275940

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:
180976710001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.5000 INCHES NOMINAL
FIRST END SLOT DEPTH0.781 INCHES NOMINAL
FIRST END SLOT WIDTH0.078 INCHES NOMINAL
FIRST END STYLESLOTTED
LARGEST STEP DIAMETER0.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 304
OVERALL LENGTH1.125 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH0.2500 INCHES NOMINAL
SECOND END DIAMETER0.1640 INCHES NOMINAL
SECOND END STYLEEXTERNAL THREADED
SECOND END SLOT DEPTH0.078 INCHES NOMINAL
STEP QUANTITY3


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