4820-01-416-1654 DISK,VALVE Index 4820-01-416-1656 DISK,VALVE

National Stock Number:
3040-01-416-1655

Federal Supply Class:
3040

National Item Identification Number:
014161655

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:
DSC118SB59180CIRCOR PUMPS NORTH AMERICA LLC
DSC118SB-D59180CIRCOR PUMPS NORTH AMERICA LLC
SF1106559180CIRCOR PUMPS NORTH AMERICA LLC
SF11065-1959180CIRCOR PUMPS NORTH AMERICA LLC


Techincal Specification:
SECOND END STYLEEXTERNAL THREADED
END SIMILARITYNOT IDENTICAL
FIRST END EXTERNAL KEYWAY LENGTH1.0100 INCHES NOMINAL
FIRST END DIAMETER0.6250 INCHES NOMINAL
FIRST END KEYWAY DEPTH0.0880 INCHES MINIMUM AND 0.0970 INCHES MAXIMUM
FIRST END KEYWAY WIDTH0.1880 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM
FIRST END STYLEFLAT KEYWAY
MATERIALSTEEL
PROPRIETARY CHARACTERISTICSPACS


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