3040-01-291-5847 SHAFT,STRAIGHT Index 3040-01-291-5849 SHAFT,SHOULDERED

National Stock Number:
3040-01-291-5848

Federal Supply Class:
3040

National Item Identification Number:
012915848

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:
QH-2 3B018362299UNIVERSAL VISE AND TOOL CO


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.3500 INCHES NOMINAL
FIRST END STEP LENGTH0.375 INCHES NOMINAL
FIRST END STYLESQUARE (ROUND CORNERS)
FIRST END WIDTH ACROSS FLATS0.375 INCHES NOMINAL
LARGEST STEP DIAMETER0.498 INCHES NOMINAL
OVERALL LENGTH6.562 INCHES NOMINAL
MATERIALSTEEL
SECOND END DIAMETER0.3740 INCHES NOMINAL
SECOND END DISTANCE FROM END TO GROOVE0.642 INCHES NOMINAL
SECOND END GROOVE DIAMETER0.3500 INCHES NOMINAL
SECOND END GROOVE WIDTH0.0290 INCHES NOMINAL
SECOND END STYLECIRCULAR GROOVED
STEP QUANTITY6


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