3040-00-086-4699 SHAFT,SHOULDERED Index 3020-00-086-4701 GEAR,SPUR

National Stock Number:
3040-00-086-4700

Federal Supply Class:
3040

National Item Identification Number:
000864700

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:
266233310001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
BUWEPSDWG266233308092DEPARTMENT OF THE NAVY NAVAL SURFACE WARFARE CENTER CRANE DETACHMENT
BUWEPSDWG266233308KE6NAVSURFWARCEN DET PICATINNY


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.4370 INCHES NOMINAL
FIRST END STYLEPLAIN
LARGEST STEP DIAMETER0.997 INCHES NOMINAL
OVERALL LENGTH5.780 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763.CL 302 COND A FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL CORROSION RESISTING
SECOND END GROOVE DIAMETER0.3520 INCHES NOMINAL
SECOND END GROOVE WIDTH0.0290 INCHES NOMINAL
SECOND END DIAMETER0.3750 INCHES NOMINAL
SECOND END DISTANCE FROM END TO GROOVE0.090 INCHES NOMINAL
SECOND END STYLECIRCULAR GROOVED
STEP QUANTITY5


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