4320-00-726-7948 IMPELLER,PUMP,CENTRIFUGAL Index 4320-00-726-7952 RING,WEARING

National Stock Number:
3040-00-726-7949

Federal Supply Class:
3040

National Item Identification Number:
007267949

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:
CA8856-3783130AIR & LIQUID SYSTEMS CORPORATION
CA8856PC3783130AIR & LIQUID SYSTEMS CORPORATION


Techincal Specification:
FIRST END STYLEEXTERNAL THREADED
MATERIALNICKEL ALLOY
FIRST END DIAMETER0.6250 INCHES NOMINAL
FIRST END EXTERNAL THREAD LENGTH0.625 INCHES NOMINAL
END SIMILARITYNOT IDENTICAL
SECOND END STYLEEXTERNALLY THREADED AND FLAT KEYWAY
SECOND END KEYWAY WIDTH0.1880 INCHES NOMINAL
SECOND END EXTERNAL KEYWAY LENGTH0.750 INCHES NOMINAL
SECOND END KEYWAY DEPTH0.094 INCHES NOMINAL
SECOND END DIAMETER1.3750 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH0.625 INCHES NOMINAL
LARGEST STEP DIAMETER1.750 INCHES NOMINAL
OVERALL LENGTH28.000 INCHES NOMINAL
STEP QUANTITY10
THE MANUFACTURERS DATA
MANUFACTURERS CODE83130
DESIGN CONTROL REFERENCECA8856-37


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