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National Stock Number: 3040-00-426-0543
Federal Supply Class: 3040
National Item Identification Number: 004260543
Description: SHAFT,STRAIGHT
Detail: A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for jubricating holes. For items having an integral gear(s) or worm(s), see GEARSHAFT (as modified). For items designed to support rotating members see AXLE(1), STRAIGHT. For items not having the above conditions see PIN, STRAIGHT, HEADLESS. For items having machined ends which constitute steps see SHAFT(1), SHOULDERED; AXLE(1), SHOULDERED; and BOLT, FLUID PASSAGE.
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Manufacturer Information:
F55 | 53331 | SUPERIOR EQUIPMENT CO BUCKEYE DIV |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END DIAMETER | 1.9380 INCHES NOMINAL | FIRST END DISTANCE FROM HOLE CENTER TO END | 1.500 INCHES NOMINAL | FIRST END HOLE DIAMETER | 0.3750 INCHES NOMINAL | FIRST END STYLE | UNTHREADED CROSS DRILLED | FSC APPLICATION DATA | VERTICAL SWING SHAFT ASSY,REVOLVING CRANE SHOVEL | OVERALL LENGTH | 5.625 INCHES NOMINAL | MATERIAL | STEEL | SPECIAL FEATURES | 1/8 IN. NPT TAP,1/4 IN. DRILLED HOLE 2 IN. LG ALONG THE LONGITUDINAL AXIS 7/32 IN. FROM CENTER LINE AND 1/4 IN. DRILLED HOLE 1-3/4 IN. FROM B END OF SHAFT INTERCEPTING LONGITUDINAL HOLE AT 90.0 DEG ANGLE | SECOND END HOLE DIAMETER | 0.5630 INCHES NOMINAL | SECOND END DIAMETER | 1.9380 INCHES NOMINAL | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.500 INCHES NOMINAL | SECOND END STYLE | UNTHREADED CROSS DRILLED |
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