4820-00-657-1524 STEM,FLUID VALVE Index 3040-00-657-1526 SHAFT,SHOULDERED

National Stock Number:
3040-00-657-1525

Federal Supply Class:
3040

National Item Identification Number:
006571525

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:
ADH3848C21387COLT INDUSTRIES INC POWER SYSTEMS DIV
ADH3848E7PZX0FAIRBANKS MORSE, LLC
ADH3848E82796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER1.5000 INCHES NOMINAL
FIRST END GROOVE DIAMETER1.4380 INCHES NOMINAL
FIRST END GROOVE WIDTH0.0620 INCHES NOMINAL
FIRST END DISTANCE FROM END TO GROOVE0.156 INCHES NOMINAL
FIRST END STYLECIRCULAR GROOVED
LARGEST STEP DIAMETER1.776 INCHES NOMINAL
OVERALL LENGTH15.245 INCHES NOMINAL
MATERIALSTEEL
SECOND END DIAMETER1.6920 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH0.575 INCHES NOMINAL
SECOND END STYLEEXTERNAL THREADED
STEP QUANTITY9


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